3669878020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4475461}}^1$

素因数の和:4475511

約数の個数: 24

約数和(自身を含む): 7894714968

約数和(自身を除く): 4224836948

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4475461, 8950922, 17901844, 22377305, 44754610, 89509220, 183493901, 366987802, 733975604, 917469505, 1834939010, 3669878020]

約数ペア:

[(1, 3669878020), (2, 1834939010), (4, 917469505), (5, 733975604), (10, 366987802), (20, 183493901), (41, 89509220), (82, 44754610), (164, 22377305), (205, 17901844), (410, 8950922), (820, 4475461)]