20174004

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3761}}^1$

素因数の和:3920

約数の個数: 36

約数和(自身を含む): 51351300

約数和(自身を除く): 31177296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 3761, 5364, 7522, 11283, 15044, 22566, 33849, 45132, 67698, 135396, 560389, 1120778, 1681167, 2241556, 3362334, 5043501, 6724668, 10087002, 20174004]

約数ペア:

[(1, 20174004), (2, 10087002), (3, 6724668), (4, 5043501), (6, 3362334), (9, 2241556), (12, 1681167), (18, 1120778), (36, 560389), (149, 135396), (298, 67698), (447, 45132), (596, 33849), (894, 22566), (1341, 15044), (1788, 11283), (2682, 7522), (3761, 5364)]