18431569252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{225689}}^1$

素因数の和:226911

約数の個数: 24

約数和(自身を含む): 34181201880

約数和(自身を除く): 15749632628

約数列:

[1, 2, 4, 17, 34, 68, 1201, 2402, 4804, 20417, 40834, 81668, 225689, 451378, 902756, 3836713, 7673426, 15346852, 271052489, 542104978, 1084209956, 4607892313, 9215784626, 18431569252]

約数ペア:

[(1, 18431569252), (2, 9215784626), (4, 4607892313), (17, 1084209956), (34, 542104978), (68, 271052489), (1201, 15346852), (2402, 7673426), (4804, 3836713), (20417, 902756), (40834, 451378), (81668, 225689)]