2912808965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2787377}}^1$

素因数の和:2787412

約数の個数: 16

約数和(自身を含む): 4013824320

約数和(自身を除く): 1101015355

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2787377, 13936885, 30661147, 52960163, 153305735, 264800815, 582561793, 2912808965]

約数ペア:

[(1, 2912808965), (5, 582561793), (11, 264800815), (19, 153305735), (55, 52960163), (95, 30661147), (209, 13936885), (1045, 2787377)]