2000504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2146696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 179, 254, 358, 508, 716, 1016, 1397, 1432, 1969, 2794, 3938, 5588, 7876, 11176, 15752, 22733, 45466, 90932, 181864, 250063, 500126, 1000252, 2000504]

約数ペア:

[(1, 2000504), (2, 1000252), (4, 500126), (8, 250063), (11, 181864), (22, 90932), (44, 45466), (88, 22733), (127, 15752), (179, 11176), (254, 7876), (358, 5588), (508, 3938), (716, 2794), (1016, 1969), (1397, 1432)]