103679536820

素因数分解:

$2^2\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{2118503}}^1$

素因数の和:2120959

約数の個数: 24

約数和(自身を含む): 217816107264

約数和(自身を除く): 114136570444

約数列:

[1, 2, 4, 5, 10, 20, 2447, 4894, 9788, 12235, 24470, 48940, 2118503, 4237006, 8474012, 10592515, 21185030, 42370060, 5183976841, 10367953682, 20735907364, 25919884205, 51839768410, 103679536820]

約数ペア:

[(1, 103679536820), (2, 51839768410), (4, 25919884205), (5, 20735907364), (10, 10367953682), (20, 5183976841), (2447, 42370060), (4894, 21185030), (9788, 10592515), (12235, 8474012), (24470, 4237006), (48940, 2118503)]