2006879463902

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{3167}}^1\times {\mathrm{7487}}^1$

素因数の和:11176

約数の個数: 32

約数和(自身を含む): 3048749383680

約数和(自身を除く): 1041869919778

約数列:

[1, 2, 101, 202, 419, 838, 3167, 6334, 7487, 14974, 42319, 84638, 319867, 639734, 756187, 1326973, 1512374, 2653946, 3137053, 6274106, 23711329, 47422658, 134024273, 268048546, 316842353, 633684706, 2394844229, 4789688458, 9935046851, 19870093702, 1003439731951, 2006879463902]

約数ペア:

[(1, 2006879463902), (2, 1003439731951), (101, 19870093702), (202, 9935046851), (419, 4789688458), (838, 2394844229), (3167, 633684706), (6334, 316842353), (7487, 268048546), (14974, 134024273), (42319, 47422658), (84638, 23711329), (319867, 6274106), (639734, 3137053), (756187, 2653946), (1326973, 1512374)]