20113475836

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{185323}}^1$

素因数の和:186001

約数の個数: 24

約数和(自身を含む): 36074428544

約数和(自身を除く): 15960952708

約数列:

[1, 2, 4, 43, 86, 172, 631, 1262, 2524, 27133, 54266, 108532, 185323, 370646, 741292, 7968889, 15937778, 31875556, 116938813, 233877626, 467755252, 5028368959, 10056737918, 20113475836]

約数ペア:

[(1, 20113475836), (2, 10056737918), (4, 5028368959), (43, 467755252), (86, 233877626), (172, 116938813), (631, 31875556), (1262, 15937778), (2524, 7968889), (27133, 741292), (54266, 370646), (108532, 185323)]