2028045556

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{997}}^1\times {\mathrm{3413}}^1$

素因数の和:4563

約数の個数: 24

約数和(自身を含む): 3577530600

約数和(自身を除く): 1549485044

約数列:

[1, 2, 4, 149, 298, 596, 997, 1994, 3413, 3988, 6826, 13652, 148553, 297106, 508537, 594212, 1017074, 2034148, 3402761, 6805522, 13611044, 507011389, 1014022778, 2028045556]

約数ペア:

[(1, 2028045556), (2, 1014022778), (4, 507011389), (149, 13611044), (298, 6805522), (596, 3402761), (997, 2034148), (1994, 1017074), (3413, 594212), (3988, 508537), (6826, 297106), (13652, 148553)]