2040384462

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{20747}}^1$

素因数の和:21232

約数の個数: 32

約数和(自身を含む): 4200723072

約数和(自身を除く): 2160338610

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 443, 886, 1329, 2658, 16391, 20747, 32782, 41494, 49173, 62241, 98346, 124482, 767639, 1535278, 2302917, 4605834, 9190921, 18381842, 27572763, 55145526, 340064077, 680128154, 1020192231, 2040384462]

約数ペア:

[(1, 2040384462), (2, 1020192231), (3, 680128154), (6, 340064077), (37, 55145526), (74, 27572763), (111, 18381842), (222, 9190921), (443, 4605834), (886, 2302917), (1329, 1535278), (2658, 767639), (16391, 124482), (20747, 98346), (32782, 62241), (41494, 49173)]