2009267570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1\times {\mathrm{5209}}^1$

素因数の和:7502

約数の個数: 32

約数和(自身を含む): 3831850800

約数和(自身を除く): 1822583230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2269, 4538, 5209, 10418, 11345, 22690, 26045, 38573, 52090, 77146, 88553, 177106, 192865, 385730, 442765, 885530, 11819221, 23638442, 59096105, 118192210, 200926757, 401853514, 1004633785, 2009267570]

約数ペア:

[(1, 2009267570), (2, 1004633785), (5, 401853514), (10, 200926757), (17, 118192210), (34, 59096105), (85, 23638442), (170, 11819221), (2269, 885530), (4538, 442765), (5209, 385730), (10418, 192865), (11345, 177106), (22690, 88553), (26045, 77146), (38573, 52090)]