20201398308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6166483}}^1$

素因数の和:6166513

約数の個数: 72

約数和(自身を含む): 62848804928

約数和(自身を除く): 42647406620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6166483, 12332966, 18499449, 24665932, 36998898, 43165381, 55498347, 73997796, 80164279, 86330762, 110996694, 129496143, 160328558, 172661524, 221993388, 240492837, 258992286, 320657116, 388488429, 480985674, 517984572, 561149953, 721478511, 776976858, 961971348, 1122299906, 1442957022, 1553953716, 1683449859, 2244599812, 2885914044, 3366899718, 5050349577, 6733799436, 10100699154, 20201398308]

約数ペア:

[(1, 20201398308), (2, 10100699154), (3, 6733799436), (4, 5050349577), (6, 3366899718), (7, 2885914044), (9, 2244599812), (12, 1683449859), (13, 1553953716), (14, 1442957022), (18, 1122299906), (21, 961971348), (26, 776976858), (28, 721478511), (36, 561149953), (39, 517984572), (42, 480985674), (52, 388488429), (63, 320657116), (78, 258992286), (84, 240492837), (91, 221993388), (117, 172661524), (126, 160328558), (156, 129496143), (182, 110996694), (234, 86330762), (252, 80164279), (273, 73997796), (364, 55498347), (468, 43165381), (546, 36998898), (819, 24665932), (1092, 18499449), (1638, 12332966), (3276, 6166483)]