1922126974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{4441}}^1$

素因数の和:4660

約数の個数: 24

約数和(自身を含む): 3040566768

約数和(自身を除く): 1118439794

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4441, 4462, 8882, 9409, 18818, 102143, 204286, 216407, 430777, 432814, 861554, 9907871, 19815742, 41785369, 83570738, 961063487, 1922126974]

約数ペア:

[(1, 1922126974), (2, 961063487), (23, 83570738), (46, 41785369), (97, 19815742), (194, 9907871), (2231, 861554), (4441, 432814), (4462, 430777), (8882, 216407), (9409, 204286), (18818, 102143)]