2558384024828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{26497}}^1\times {\mathrm{1049497}}^1$

素因数の和:1076021

約数の個数: 24

約数和(自身を含む): 4672012464672

約数和(自身を除く): 2113628439844

約数列:

[1, 2, 4, 23, 46, 92, 26497, 52994, 105988, 609431, 1049497, 1218862, 2098994, 2437724, 4197988, 24138431, 48276862, 96553724, 27808522009, 55617044018, 111234088036, 639596006207, 1279192012414, 2558384024828]

約数ペア:

[(1, 2558384024828), (2, 1279192012414), (4, 639596006207), (23, 111234088036), (46, 55617044018), (92, 27808522009), (26497, 96553724), (52994, 48276862), (105988, 24138431), (609431, 4197988), (1049497, 2437724), (1218862, 2098994)]