2550446722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1100279}}^1$

素因数の和:1100361

約数の個数: 16

約数和(自身を含む): 4093041600

約数和(自身を除く): 1542594878

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 1100279, 2200558, 20905301, 41810602, 67117019, 134234038, 1275223361, 2550446722]

約数ペア:

[(1, 2550446722), (2, 1275223361), (19, 134234038), (38, 67117019), (61, 41810602), (122, 20905301), (1159, 2200558), (2318, 1100279)]