2690809210

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{8179}}^1$

素因数の和:8550

約数の個数: 32

約数和(自身を含む): 4897791360

約数和(自身を除く): 2206982150

約数列:

[1, 2, 5, 10, 167, 197, 334, 394, 835, 985, 1670, 1970, 8179, 16358, 32899, 40895, 65798, 81790, 164495, 328990, 1365893, 1611263, 2731786, 3222526, 6829465, 8056315, 13658930, 16112630, 269080921, 538161842, 1345404605, 2690809210]

約数ペア:

[(1, 2690809210), (2, 1345404605), (5, 538161842), (10, 269080921), (167, 16112630), (197, 13658930), (334, 8056315), (394, 6829465), (835, 3222526), (985, 2731786), (1670, 1611263), (1970, 1365893), (8179, 328990), (16358, 164495), (32899, 81790), (40895, 65798)]