20172463338

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{79979}}^1$

素因数の和:80442

約数の個数: 32

約数和(自身を含む): 40785960960

約数和(自身を除く): 20613497622

約数列:

[1, 2, 3, 6, 127, 254, 331, 381, 662, 762, 993, 1986, 42037, 79979, 84074, 126111, 159958, 239937, 252222, 479874, 10157333, 20314666, 26473049, 30471999, 52946098, 60943998, 79419147, 158838294, 3362077223, 6724154446, 10086231669, 20172463338]

約数ペア:

[(1, 20172463338), (2, 10086231669), (3, 6724154446), (6, 3362077223), (127, 158838294), (254, 79419147), (331, 60943998), (381, 52946098), (662, 30471999), (762, 26473049), (993, 20314666), (1986, 10157333), (42037, 479874), (79979, 252222), (84074, 239937), (126111, 159958)]