2017006568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137849}}^1$

素因数の和:137945

約数の個数: 32

約数和(自身を含む): 3970080000

約数和(自身を除く): 1953073432

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3658, 7316, 14632, 137849, 275698, 551396, 1102792, 4273319, 8133091, 8546638, 16266182, 17093276, 32532364, 34186552, 65064728, 252125821, 504251642, 1008503284, 2017006568]

約数ペア:

[(1, 2017006568), (2, 1008503284), (4, 504251642), (8, 252125821), (31, 65064728), (59, 34186552), (62, 32532364), (118, 17093276), (124, 16266182), (236, 8546638), (248, 8133091), (472, 4273319), (1829, 1102792), (3658, 551396), (7316, 275698), (14632, 137849)]