675086402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{20129}}^1$

素因数の和:20581

約数の個数: 16

約数和(自身を含む): 1039915800

約数和(自身を除く): 364829398

約数列:

[1, 2, 41, 82, 409, 818, 16769, 20129, 33538, 40258, 825289, 1650578, 8232761, 16465522, 337543201, 675086402]

約数ペア:

[(1, 675086402), (2, 337543201), (41, 16465522), (82, 8232761), (409, 1650578), (818, 825289), (16769, 40258), (20129, 33538)]