2050489674

素因数分解:

$2^1\times 3^3\times {\mathrm{617}}^1\times {\mathrm{61543}}^1$

素因数の和:62171

約数の個数: 32

約数和(自身を含む): 4564103040

約数和(自身を除く): 2513613366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 617, 1234, 1851, 3702, 5553, 11106, 16659, 33318, 61543, 123086, 184629, 369258, 553887, 1107774, 1661661, 3323322, 37972031, 75944062, 113916093, 227832186, 341748279, 683496558, 1025244837, 2050489674]

約数ペア:

[(1, 2050489674), (2, 1025244837), (3, 683496558), (6, 341748279), (9, 227832186), (18, 113916093), (27, 75944062), (54, 37972031), (617, 3323322), (1234, 1661661), (1851, 1107774), (3702, 553887), (5553, 369258), (11106, 184629), (16659, 123086), (33318, 61543)]