2059312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 4325616

約数和(自身を除く): 2266304

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 113, 134, 136, 226, 268, 272, 452, 536, 904, 1072, 1139, 1808, 1921, 2278, 3842, 4556, 7571, 7684, 9112, 15142, 15368, 18224, 30284, 30736, 60568, 121136, 128707, 257414, 514828, 1029656, 2059312]

約数ペア:

[(1, 2059312), (2, 1029656), (4, 514828), (8, 257414), (16, 128707), (17, 121136), (34, 60568), (67, 30736), (68, 30284), (113, 18224), (134, 15368), (136, 15142), (226, 9112), (268, 7684), (272, 7571), (452, 4556), (536, 3842), (904, 2278), (1072, 1921), (1139, 1808)]