1944202338

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15647}}^1$

素因数の和:15733

約数の個数: 80

約数和(自身を含む): 4771388160

約数和(自身を除く): 2827185822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 59, 78, 81, 117, 118, 162, 177, 234, 351, 354, 531, 702, 767, 1053, 1062, 1534, 1593, 2106, 2301, 3186, 4602, 4779, 6903, 9558, 13806, 15647, 20709, 31294, 41418, 46941, 62127, 93882, 124254, 140823, 203411, 281646, 406822, 422469, 610233, 844938, 923173, 1220466, 1267407, 1830699, 1846346, 2534814, 2769519, 3661398, 5492097, 5539038, 8308557, 10984194, 12001249, 16476291, 16617114, 24002498, 24925671, 32952582, 36003747, 49851342, 72007494, 74777013, 108011241, 149554026, 216022482, 324033723, 648067446, 972101169, 1944202338]

約数ペア:

[(1, 1944202338), (2, 972101169), (3, 648067446), (6, 324033723), (9, 216022482), (13, 149554026), (18, 108011241), (26, 74777013), (27, 72007494), (39, 49851342), (54, 36003747), (59, 32952582), (78, 24925671), (81, 24002498), (117, 16617114), (118, 16476291), (162, 12001249), (177, 10984194), (234, 8308557), (351, 5539038), (354, 5492097), (531, 3661398), (702, 2769519), (767, 2534814), (1053, 1846346), (1062, 1830699), (1534, 1267407), (1593, 1220466), (2106, 923173), (2301, 844938), (3186, 610233), (4602, 422469), (4779, 406822), (6903, 281646), (9558, 203411), (13806, 140823), (15647, 124254), (20709, 93882), (31294, 62127), (41418, 46941)]