20147352888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5659}}^1\times {\mathrm{11411}}^1$

素因数の和:17092

約数の個数: 64

約数和(自身を含む): 54257212800

約数和(自身を除く): 34109859912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5659, 11318, 11411, 16977, 22636, 22822, 33954, 34233, 45272, 45644, 67908, 68466, 73567, 91288, 135816, 136932, 147134, 148343, 220701, 273864, 294268, 296686, 441402, 445029, 588536, 593372, 882804, 890058, 1186744, 1765608, 1780116, 3560232, 64574849, 129149698, 193724547, 258299396, 387449094, 516598792, 774898188, 839473037, 1549796376, 1678946074, 2518419111, 3357892148, 5036838222, 6715784296, 10073676444, 20147352888]

約数ペア:

[(1, 20147352888), (2, 10073676444), (3, 6715784296), (4, 5036838222), (6, 3357892148), (8, 2518419111), (12, 1678946074), (13, 1549796376), (24, 839473037), (26, 774898188), (39, 516598792), (52, 387449094), (78, 258299396), (104, 193724547), (156, 129149698), (312, 64574849), (5659, 3560232), (11318, 1780116), (11411, 1765608), (16977, 1186744), (22636, 890058), (22822, 882804), (33954, 593372), (34233, 588536), (45272, 445029), (45644, 441402), (67908, 296686), (68466, 294268), (73567, 273864), (91288, 220701), (135816, 148343), (136932, 147134)]