20183065812

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228181}}^1$

素因数の和:228220

約数の個数: 144

約数和(自身を含む): 65117666432

約数和(自身を除く): 44934600620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2457, 3159, 3276, 3402, 4212, 4914, 6318, 6804, 7371, 9828, 12636, 14742, 22113, 29484, 44226, 88452, 228181, 456362, 684543, 912724, 1369086, 1597267, 2053629, 2738172, 2966353, 3194534, 4107258, 4791801, 5932706, 6160887, 6389068, 8214516, 8899059, 9583602, 11865412, 12321774, 14375403, 17798118, 18482661, 19167204, 20764471, 24643548, 26697177, 28750806, 35596236, 36965322, 41528942, 43126209, 53394354, 55447983, 57501612, 62293413, 73930644, 80091531, 83057884, 86252418, 106788708, 110895966, 124586826, 129378627, 160183062, 172504836, 186880239, 221791932, 240274593, 249173652, 258757254, 320366124, 373760478, 388135881, 480549186, 517514508, 560640717, 720823779, 747520956, 776271762, 961098372, 1121281434, 1441647558, 1552543524, 1681922151, 2242562868, 2883295116, 3363844302, 5045766453, 6727688604, 10091532906, 20183065812]

約数ペア:

[(1, 20183065812), (2, 10091532906), (3, 6727688604), (4, 5045766453), (6, 3363844302), (7, 2883295116), (9, 2242562868), (12, 1681922151), (13, 1552543524), (14, 1441647558), (18, 1121281434), (21, 961098372), (26, 776271762), (27, 747520956), (28, 720823779), (36, 560640717), (39, 517514508), (42, 480549186), (52, 388135881), (54, 373760478), (63, 320366124), (78, 258757254), (81, 249173652), (84, 240274593), (91, 221791932), (108, 186880239), (117, 172504836), (126, 160183062), (156, 129378627), (162, 124586826), (182, 110895966), (189, 106788708), (234, 86252418), (243, 83057884), (252, 80091531), (273, 73930644), (324, 62293413), (351, 57501612), (364, 55447983), (378, 53394354), (468, 43126209), (486, 41528942), (546, 36965322), (567, 35596236), (702, 28750806), (756, 26697177), (819, 24643548), (972, 20764471), (1053, 19167204), (1092, 18482661), (1134, 17798118), (1404, 14375403), (1638, 12321774), (1701, 11865412), (2106, 9583602), (2268, 8899059), (2457, 8214516), (3159, 6389068), (3276, 6160887), (3402, 5932706), (4212, 4791801), (4914, 4107258), (6318, 3194534), (6804, 2966353), (7371, 2738172), (9828, 2053629), (12636, 1597267), (14742, 1369086), (22113, 912724), (29484, 684543), (44226, 456362), (88452, 228181)]