4849684220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3975151}}^1$

素因数の和:3975221

約数の個数: 24

約数和(自身を含む): 10351295808

約数和(自身を除く): 5501611588

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3975151, 7950302, 15900604, 19875755, 39751510, 79503020, 242484211, 484968422, 969936844, 1212421055, 2424842110, 4849684220]

約数ペア:

[(1, 4849684220), (2, 2424842110), (4, 1212421055), (5, 969936844), (10, 484968422), (20, 242484211), (61, 79503020), (122, 39751510), (244, 19875755), (305, 15900604), (610, 7950302), (1220, 3975151)]