2185996448

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{2089}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 4394091240

約数和(自身を除く): 2208094792

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 617, 848, 1234, 1696, 2089, 2468, 4178, 4936, 8356, 9872, 16712, 19744, 32701, 33424, 65402, 66848, 110717, 130804, 221434, 261608, 442868, 523216, 885736, 1046432, 1288913, 1771472, 2577826, 3542944, 5155652, 10311304, 20622608, 41245216, 68312389, 136624778, 273249556, 546499112, 1092998224, 2185996448]

約数ペア:

[(1, 2185996448), (2, 1092998224), (4, 546499112), (8, 273249556), (16, 136624778), (32, 68312389), (53, 41245216), (106, 20622608), (212, 10311304), (424, 5155652), (617, 3542944), (848, 2577826), (1234, 1771472), (1696, 1288913), (2089, 1046432), (2468, 885736), (4178, 523216), (4936, 442868), (8356, 261608), (9872, 221434), (16712, 130804), (19744, 110717), (32701, 66848), (33424, 65402)]