105168820

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{8663}}^1$

素因数の和:9279

約数の個数: 24

約数和(自身を含む): 221243904

約数和(自身を除く): 116075084

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 8663, 12140, 17326, 34652, 43315, 86630, 173260, 5258441, 10516882, 21033764, 26292205, 52584410, 105168820]

約数ペア:

[(1, 105168820), (2, 52584410), (4, 26292205), (5, 21033764), (10, 10516882), (20, 5258441), (607, 173260), (1214, 86630), (2428, 43315), (3035, 34652), (6070, 17326), (8663, 12140)]