20120844366

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:956

約数の個数: 160

約数和(自身を含む): 52210109952

約数和(自身を除く): 32089265586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 167, 181, 189, 334, 362, 378, 501, 543, 567, 587, 1002, 1086, 1134, 1169, 1174, 1267, 1503, 1629, 1761, 2338, 2534, 3006, 3258, 3507, 3522, 3801, 4109, 4509, 4887, 5283, 7014, 7602, 8218, 9018, 9774, 10521, 10566, 11403, 12327, 13527, 14661, 15849, 21042, 22806, 24654, 27054, 29322, 30227, 31563, 31698, 34209, 36981, 47547, 60454, 63126, 68418, 73962, 90681, 94689, 95094, 98029, 102627, 106247, 110943, 181362, 189378, 196058, 205254, 211589, 212494, 221886, 272043, 294087, 318741, 332829, 423178, 544086, 588174, 634767, 637482, 665658, 686203, 743729, 816129, 882261, 956223, 1269534, 1372406, 1487458, 1632258, 1764522, 1904301, 1912446, 2058609, 2231187, 2448387, 2646783, 2868669, 3808602, 4117218, 4462374, 4896774, 5293566, 5712903, 5737338, 6175827, 6693561, 7940349, 8606007, 11425806, 12351654, 13387122, 15880698, 17138709, 17212014, 17743249, 18527481, 20080683, 34277418, 35486498, 37054962, 40161366, 53229747, 55582443, 60242049, 106459494, 111164886, 120484098, 124202743, 159689241, 248405486, 319378482, 372608229, 479067723, 745216458, 958135446, 1117824687, 1437203169, 2235649374, 2874406338, 3353474061, 6706948122, 10060422183, 20120844366]

約数ペア:

[(1, 20120844366), (2, 10060422183), (3, 6706948122), (6, 3353474061), (7, 2874406338), (9, 2235649374), (14, 1437203169), (18, 1117824687), (21, 958135446), (27, 745216458), (42, 479067723), (54, 372608229), (63, 319378482), (81, 248405486), (126, 159689241), (162, 124202743), (167, 120484098), (181, 111164886), (189, 106459494), (334, 60242049), (362, 55582443), (378, 53229747), (501, 40161366), (543, 37054962), (567, 35486498), (587, 34277418), (1002, 20080683), (1086, 18527481), (1134, 17743249), (1169, 17212014), (1174, 17138709), (1267, 15880698), (1503, 13387122), (1629, 12351654), (1761, 11425806), (2338, 8606007), (2534, 7940349), (3006, 6693561), (3258, 6175827), (3507, 5737338), (3522, 5712903), (3801, 5293566), (4109, 4896774), (4509, 4462374), (4887, 4117218), (5283, 3808602), (7014, 2868669), (7602, 2646783), (8218, 2448387), (9018, 2231187), (9774, 2058609), (10521, 1912446), (10566, 1904301), (11403, 1764522), (12327, 1632258), (13527, 1487458), (14661, 1372406), (15849, 1269534), (21042, 956223), (22806, 882261), (24654, 816129), (27054, 743729), (29322, 686203), (30227, 665658), (31563, 637482), (31698, 634767), (34209, 588174), (36981, 544086), (47547, 423178), (60454, 332829), (63126, 318741), (68418, 294087), (73962, 272043), (90681, 221886), (94689, 212494), (95094, 211589), (98029, 205254), (102627, 196058), (106247, 189378), (110943, 181362)]