2053166064

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{994751}}^1$

素因数の和:994805

約数の個数: 40

約数和(自身を含む): 5427366912

約数和(自身を除く): 3374200848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 994751, 1989502, 2984253, 3979004, 5968506, 7958008, 11937012, 15916016, 23874024, 42774293, 47748048, 85548586, 128322879, 171097172, 256645758, 342194344, 513291516, 684388688, 1026583032, 2053166064]

約数ペア:

[(1, 2053166064), (2, 1026583032), (3, 684388688), (4, 513291516), (6, 342194344), (8, 256645758), (12, 171097172), (16, 128322879), (24, 85548586), (43, 47748048), (48, 42774293), (86, 23874024), (129, 15916016), (172, 11937012), (258, 7958008), (344, 5968506), (516, 3979004), (688, 2984253), (1032, 1989502), (2064, 994751)]