403922030

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{64013}}^1$

素因数の和:64651

約数の個数: 16

約数和(自身を含む): 728223264

約数和(自身を除く): 324301234

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 64013, 128026, 320065, 640130, 40392203, 80784406, 201961015, 403922030]

約数ペア:

[(1, 403922030), (2, 201961015), (5, 80784406), (10, 40392203), (631, 640130), (1262, 320065), (3155, 128026), (6310, 64013)]