20173212904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1716577}}^1$

素因数の和:1716709

約数の個数: 32

約数和(自身を含む): 41094877320

約数和(自身を除く): 20921664416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 1716577, 3433154, 6866308, 13732616, 22315501, 44631002, 89262004, 178524008, 193973201, 387946402, 775892804, 1551785608, 2521651613, 5043303226, 10086606452, 20173212904]

約数ペア:

[(1, 20173212904), (2, 10086606452), (4, 5043303226), (8, 2521651613), (13, 1551785608), (26, 775892804), (52, 387946402), (104, 193973201), (113, 178524008), (226, 89262004), (452, 44631002), (904, 22315501), (1469, 13732616), (2938, 6866308), (5876, 3433154), (11752, 1716577)]