2021663766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181837}}^1$

素因数の和:181968

約数の個数: 32

約数和(自身を含む): 4320470880

約数和(自身を除く): 2298807114

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1853, 3706, 5559, 11118, 181837, 363674, 545511, 1091022, 3091229, 6182458, 9273687, 18547374, 19820233, 39640466, 59460699, 118921398, 336943961, 673887922, 1010831883, 2021663766]

約数ペア:

[(1, 2021663766), (2, 1010831883), (3, 673887922), (6, 336943961), (17, 118921398), (34, 59460699), (51, 39640466), (102, 19820233), (109, 18547374), (218, 9273687), (327, 6182458), (654, 3091229), (1853, 1091022), (3706, 545511), (5559, 363674), (11118, 181837)]