2021246132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{52697}}^1$

素因数の和:52967

約数の個数: 24

約数和(自身を含む): 3635740416

約数和(自身を除く): 1614494284

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 892, 9589, 19178, 38356, 52697, 105394, 210788, 2265971, 4531942, 9063884, 11751431, 23502862, 47005724, 505311533, 1010623066, 2021246132]

約数ペア:

[(1, 2021246132), (2, 1010623066), (4, 505311533), (43, 47005724), (86, 23502862), (172, 11751431), (223, 9063884), (446, 4531942), (892, 2265971), (9589, 210788), (19178, 105394), (38356, 52697)]