1961372012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{21319261}}^1$

素因数の和:21319288

約数の個数: 12

約数和(自身を含む): 3581636016

約数和(自身を除く): 1620264004

約数列:

[1, 2, 4, 23, 46, 92, 21319261, 42638522, 85277044, 490343003, 980686006, 1961372012]

約数ペア:

[(1, 1961372012), (2, 980686006), (4, 490343003), (23, 85277044), (46, 42638522), (92, 21319261)]