2445491638

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1\times {\mathrm{11491}}^1$

素因数の和:12687

約数の個数: 16

約数和(自身を含む): 3709755504

約数和(自身を除く): 1264263866

約数列:

[1, 2, 97, 194, 1097, 2194, 11491, 22982, 106409, 212818, 1114627, 2229254, 12605627, 25211254, 1222745819, 2445491638]

約数ペア:

[(1, 2445491638), (2, 1222745819), (97, 25211254), (194, 12605627), (1097, 2229254), (2194, 1114627), (11491, 212818), (22982, 106409)]