2201370916

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{647}}^1\times {\mathrm{1327}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 3867284736

約数和(自身を除く): 1665913820

約数列:

[1, 2, 4, 641, 647, 1282, 1294, 1327, 2564, 2588, 2654, 5308, 414727, 829454, 850607, 858569, 1658908, 1701214, 1717138, 3402428, 3434276, 550342729, 1100685458, 2201370916]

約数ペア:

[(1, 2201370916), (2, 1100685458), (4, 550342729), (641, 3434276), (647, 3402428), (1282, 1717138), (1294, 1701214), (1327, 1658908), (2564, 858569), (2588, 850607), (2654, 829454), (5308, 414727)]