2280453858

素因数分解:

$2^1\times 3^3\times {\mathrm{3491}}^1\times {\mathrm{12097}}^1$

素因数の和:15599

約数の個数: 32

約数和(自身を含む): 5069545920

約数和(自身を除く): 2789092062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3491, 6982, 10473, 12097, 20946, 24194, 31419, 36291, 62838, 72582, 94257, 108873, 188514, 217746, 326619, 653238, 42230627, 84461254, 126691881, 253383762, 380075643, 760151286, 1140226929, 2280453858]

約数ペア:

[(1, 2280453858), (2, 1140226929), (3, 760151286), (6, 380075643), (9, 253383762), (18, 126691881), (27, 84461254), (54, 42230627), (3491, 653238), (6982, 326619), (10473, 217746), (12097, 188514), (20946, 108873), (24194, 94257), (31419, 72582), (36291, 62838)]