1900973778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{119513}}^1$

素因数の和:119770

約数の個数: 32

約数和(自身を含む): 4164823872

約数和(自身を除く): 2263850094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241, 482, 723, 1446, 2651, 5302, 7953, 15906, 119513, 239026, 358539, 717078, 1314643, 2629286, 3943929, 7887858, 28802633, 57605266, 86407899, 172815798, 316828963, 633657926, 950486889, 1900973778]

約数ペア:

[(1, 1900973778), (2, 950486889), (3, 633657926), (6, 316828963), (11, 172815798), (22, 86407899), (33, 57605266), (66, 28802633), (241, 7887858), (482, 3943929), (723, 2629286), (1446, 1314643), (2651, 717078), (5302, 358539), (7953, 239026), (15906, 119513)]