2018609142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{285841}}^1$

素因数の和:285964

約数の個数: 32

約数和(自身を含む): 4445414784

約数和(自身を除く): 2426805642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 285841, 571682, 857523, 1715046, 3144251, 6288502, 9432753, 18865506, 30584987, 61169974, 91754961, 183509922, 336434857, 672869714, 1009304571, 2018609142]

約数ペア:

[(1, 2018609142), (2, 1009304571), (3, 672869714), (6, 336434857), (11, 183509922), (22, 91754961), (33, 61169974), (66, 30584987), (107, 18865506), (214, 9432753), (321, 6288502), (642, 3144251), (1177, 1715046), (2354, 857523), (3531, 571682), (7062, 285841)]