11857537708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{73009}}^1$

素因数の和:75169

約数の個数: 24

約数和(自身を含む): 21853353200

約数和(自身を除く): 9995815492

約数列:

[1, 2, 4, 19, 38, 76, 2137, 4274, 8548, 40603, 73009, 81206, 146018, 162412, 292036, 1387171, 2774342, 5548684, 156020233, 312040466, 624080932, 2964384427, 5928768854, 11857537708]

約数ペア:

[(1, 11857537708), (2, 5928768854), (4, 2964384427), (19, 624080932), (38, 312040466), (76, 156020233), (2137, 5548684), (4274, 2774342), (8548, 1387171), (40603, 292036), (73009, 162412), (81206, 146018)]