2017630714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{117427}}^1$

素因数の和:117522

約数の個数: 24

約数和(自身を含む): 3373471584

約数和(自身を除く): 1355840870

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 117427, 234854, 1291697, 2583394, 8337317, 14208667, 16674634, 28417334, 91710487, 183420974, 1008815357, 2017630714]

約数ペア:

[(1, 2017630714), (2, 1008815357), (11, 183420974), (22, 91710487), (71, 28417334), (121, 16674634), (142, 14208667), (242, 8337317), (781, 2583394), (1562, 1291697), (8591, 234854), (17182, 117427)]