2020077512

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{383171}}^1$

素因数の和:383836

約数の個数: 16

約数和(自身を含む): 3793402800

約数和(自身を除く): 1773325288

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 383171, 766342, 1532684, 3065368, 252509689, 505019378, 1010038756, 2020077512]

約数ペア:

[(1, 2020077512), (2, 1010038756), (4, 505019378), (8, 252509689), (659, 3065368), (1318, 1532684), (2636, 766342), (5272, 383171)]