20168056064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{6060113}}^1$

素因数の和:6060142

約数の個数: 36

約数和(自身を含む): 43354055556

約数和(自身を除く): 23185999492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 6060113, 12120226, 24240452, 48480904, 78781469, 96961808, 157562938, 193923616, 315125876, 387847232, 630251752, 775694464, 1260503504, 1551388928, 2521007008, 5042014016, 10084028032, 20168056064]

約数ペア:

[(1, 20168056064), (2, 10084028032), (4, 5042014016), (8, 2521007008), (13, 1551388928), (16, 1260503504), (26, 775694464), (32, 630251752), (52, 387847232), (64, 315125876), (104, 193923616), (128, 157562938), (208, 96961808), (256, 78781469), (416, 48480904), (832, 24240452), (1664, 12120226), (3328, 6060113)]