18067940011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{43997}}^1$

素因数の和:45054

約数の個数: 16

約数和(自身を含む): 20263718880

約数和(自身を除く): 2195778869

約数列:

[1, 11, 37, 407, 1009, 11099, 37333, 43997, 410663, 483967, 1627889, 17906779, 44392973, 488322703, 1642540001, 18067940011]

約数ペア:

[(1, 18067940011), (11, 1642540001), (37, 488322703), (407, 44392973), (1009, 17906779), (11099, 1627889), (37333, 483967), (43997, 410663)]