20139827322

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{156319}}^1$

素因数の和:156630

約数の個数: 32

約数和(自身を含む): 40855795200

約数和(自身を除く): 20715967878

約数列:

[1, 2, 3, 6, 109, 197, 218, 327, 394, 591, 654, 1182, 21473, 42946, 64419, 128838, 156319, 312638, 468957, 937914, 17038771, 30794843, 34077542, 51116313, 61589686, 92384529, 102232626, 184769058, 3356637887, 6713275774, 10069913661, 20139827322]

約数ペア:

[(1, 20139827322), (2, 10069913661), (3, 6713275774), (6, 3356637887), (109, 184769058), (197, 102232626), (218, 92384529), (327, 61589686), (394, 51116313), (591, 34077542), (654, 30794843), (1182, 17038771), (21473, 937914), (42946, 468957), (64419, 312638), (128838, 156319)]