8173891018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{195053}}^1$

素因数の和:195989

約数の個数: 16

約数和(自身を含む): 12808025856

約数和(自身を除く): 4634134838

約数列:

[1, 2, 23, 46, 911, 1822, 20953, 41906, 195053, 390106, 4486219, 8972438, 177693283, 355386566, 4086945509, 8173891018]

約数ペア:

[(1, 8173891018), (2, 4086945509), (23, 355386566), (46, 177693283), (911, 8972438), (1822, 4486219), (20953, 390106), (41906, 195053)]