2045073892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{277411}}^1$

素因数の和:277531

約数の個数: 24

約数和(自身を含む): 3806092640

約数和(自身を除く): 1761018748

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 277411, 554822, 1109644, 5270809, 10541618, 21083236, 26908867, 53817734, 107635468, 511268473, 1022536946, 2045073892]

約数ペア:

[(1, 2045073892), (2, 1022536946), (4, 511268473), (19, 107635468), (38, 53817734), (76, 26908867), (97, 21083236), (194, 10541618), (388, 5270809), (1843, 1109644), (3686, 554822), (7372, 277411)]