20100102224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4549}}^1\times {\mathrm{12007}}^1$

素因数の和:16587

約数の個数: 40

約数和(自身を含む): 40649481600

約数和(自身を除く): 20549379376

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4549, 9098, 12007, 18196, 24014, 36392, 48028, 72784, 96056, 104627, 192112, 209254, 276161, 418508, 552322, 837016, 1104644, 1674032, 2209288, 4418576, 54619843, 109239686, 218479372, 436958744, 873917488, 1256256389, 2512512778, 5025025556, 10050051112, 20100102224]

約数ペア:

[(1, 20100102224), (2, 10050051112), (4, 5025025556), (8, 2512512778), (16, 1256256389), (23, 873917488), (46, 436958744), (92, 218479372), (184, 109239686), (368, 54619843), (4549, 4418576), (9098, 2209288), (12007, 1674032), (18196, 1104644), (24014, 837016), (36392, 552322), (48028, 418508), (72784, 276161), (96056, 209254), (104627, 192112)]