1799621146

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{112603}}^1$

素因数の和:112797

約数の個数: 16

約数和(自身を含む): 2764653408

約数和(自身を除く): 965032262

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 112603, 225206, 6868783, 13737566, 14750993, 29501986, 899810573, 1799621146]

約数ペア:

[(1, 1799621146), (2, 899810573), (61, 29501986), (122, 14750993), (131, 13737566), (262, 6868783), (7991, 225206), (15982, 112603)]