9909137148

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1970791}}^1$

素因数の和:1971217

約数の個数: 24

約数和(自身を含む): 23176513920

約数和(自身を除く): 13267376772

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 1970791, 3941582, 5912373, 7883164, 11824746, 23649492, 825761429, 1651522858, 2477284287, 3303045716, 4954568574, 9909137148]

約数ペア:

[(1, 9909137148), (2, 4954568574), (3, 3303045716), (4, 2477284287), (6, 1651522858), (12, 825761429), (419, 23649492), (838, 11824746), (1257, 7883164), (1676, 5912373), (2514, 3941582), (5028, 1970791)]