2091364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 4189500

約数和(自身を除く): 2098136

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 149, 242, 298, 319, 484, 596, 638, 1276, 1639, 3278, 3509, 4321, 6556, 7018, 8642, 14036, 17284, 18029, 36058, 47531, 72116, 95062, 190124, 522841, 1045682, 2091364]

約数ペア:

[(1, 2091364), (2, 1045682), (4, 522841), (11, 190124), (22, 95062), (29, 72116), (44, 47531), (58, 36058), (116, 18029), (121, 17284), (149, 14036), (242, 8642), (298, 7018), (319, 6556), (484, 4321), (596, 3509), (638, 3278), (1276, 1639)]