18206685614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 30389119488

約数和(自身を除く): 12182433874

約数列:

[1, 2, 13, 26, 83, 101, 103, 166, 202, 206, 811, 1079, 1313, 1339, 1622, 2158, 2626, 2678, 8383, 8549, 10403, 10543, 16766, 17098, 20806, 21086, 67313, 81911, 83533, 108979, 111137, 134626, 135239, 163822, 167066, 217958, 222274, 270478, 863449, 875069, 1064843, 1085929, 1726898, 1750138, 2129686, 2171858, 6798613, 6933239, 8436833, 11224837, 13597226, 13866478, 16873666, 22449674, 88381969, 90132107, 109678829, 176763938, 180264214, 219357658, 700257139, 1400514278, 9103342807, 18206685614]

約数ペア:

[(1, 18206685614), (2, 9103342807), (13, 1400514278), (26, 700257139), (83, 219357658), (101, 180264214), (103, 176763938), (166, 109678829), (202, 90132107), (206, 88381969), (811, 22449674), (1079, 16873666), (1313, 13866478), (1339, 13597226), (1622, 11224837), (2158, 8436833), (2626, 6933239), (2678, 6798613), (8383, 2171858), (8549, 2129686), (10403, 1750138), (10543, 1726898), (16766, 1085929), (17098, 1064843), (20806, 875069), (21086, 863449), (67313, 270478), (81911, 222274), (83533, 217958), (108979, 167066), (111137, 163822), (134626, 135239)]