20171617914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3223333}}^1$

素因数の和:3223494

約数の個数: 32

約数和(自身を含む): 46416009600

約数和(自身を除く): 26244391686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 3223333, 6446666, 9669999, 19339998, 22563331, 45126662, 67689993, 135379986, 480276617, 960553234, 1440829851, 2881659702, 3361936319, 6723872638, 10085808957, 20171617914]

約数ペア:

[(1, 20171617914), (2, 10085808957), (3, 6723872638), (6, 3361936319), (7, 2881659702), (14, 1440829851), (21, 960553234), (42, 480276617), (149, 135379986), (298, 67689993), (447, 45126662), (894, 22563331), (1043, 19339998), (2086, 9669999), (3129, 6446666), (6258, 3223333)]