20101836041

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1\times {\mathrm{12437}}^1$

素因数の和:15680

約数の個数: 16

約数和(自身を含む): 23297468544

約数和(自身を除く): 3195632503

約数列:

[1, 7, 73, 511, 3163, 12437, 22141, 87059, 230899, 907901, 1616293, 6355307, 39338231, 275367617, 2871690863, 20101836041]

約数ペア:

[(1, 20101836041), (7, 2871690863), (73, 275367617), (511, 39338231), (3163, 6355307), (12437, 1616293), (22141, 907901), (87059, 230899)]