2110576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 4496240

約数和(自身を除く): 2385664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 139, 146, 208, 278, 292, 556, 584, 949, 1112, 1168, 1807, 1898, 2224, 3614, 3796, 7228, 7592, 10147, 14456, 15184, 20294, 28912, 40588, 81176, 131911, 162352, 263822, 527644, 1055288, 2110576]

約数ペア:

[(1, 2110576), (2, 1055288), (4, 527644), (8, 263822), (13, 162352), (16, 131911), (26, 81176), (52, 40588), (73, 28912), (104, 20294), (139, 15184), (146, 14456), (208, 10147), (278, 7592), (292, 7228), (556, 3796), (584, 3614), (949, 2224), (1112, 1898), (1168, 1807)]