2110688500

素因数分解:

$2^2\times 5^3\times {\mathrm{461}}^1\times {\mathrm{9157}}^1$

素因数の和:9637

約数の個数: 48

約数和(自身を含む): 4620247632

約数和(自身を除く): 2509559132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 461, 500, 922, 1844, 2305, 4610, 9157, 9220, 11525, 18314, 23050, 36628, 45785, 46100, 57625, 91570, 115250, 183140, 228925, 230500, 457850, 915700, 1144625, 2289250, 4221377, 4578500, 8442754, 16885508, 21106885, 42213770, 84427540, 105534425, 211068850, 422137700, 527672125, 1055344250, 2110688500]

約数ペア:

[(1, 2110688500), (2, 1055344250), (4, 527672125), (5, 422137700), (10, 211068850), (20, 105534425), (25, 84427540), (50, 42213770), (100, 21106885), (125, 16885508), (250, 8442754), (461, 4578500), (500, 4221377), (922, 2289250), (1844, 1144625), (2305, 915700), (4610, 457850), (9157, 230500), (9220, 228925), (11525, 183140), (18314, 115250), (23050, 91570), (36628, 57625), (45785, 46100)]