1996579009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{20963}}^1$

素因数の和:21128

約数の個数: 16

約数和(自身を含む): 2155434624

約数和(自身を除く): 158855615

約数列:

[1, 23, 41, 101, 943, 2323, 4141, 20963, 95243, 482149, 859483, 2117263, 19768109, 48697049, 86807783, 1996579009]

約数ペア:

[(1, 1996579009), (23, 86807783), (41, 48697049), (101, 19768109), (943, 2117263), (2323, 859483), (4141, 482149), (20963, 95243)]