2088390964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9649}}^1\times {\mathrm{4919}}^1$

素因数の和:14583

約数の個数: 24

約数和(自身を含む): 3988152000

約数和(自身を除く): 1899761036

約数列:

[1, 2, 4, 11, 22, 44, 4919, 9649, 9838, 19298, 19676, 38596, 54109, 106139, 108218, 212278, 216436, 424556, 47463431, 94926862, 189853724, 522097741, 1044195482, 2088390964]

約数ペア:

[(1, 2088390964), (2, 1044195482), (4, 522097741), (11, 189853724), (22, 94926862), (44, 47463431), (4919, 424556), (9649, 216436), (9838, 212278), (19298, 108218), (19676, 106139), (38596, 54109)]