2038659770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{93047}}^1$

素因数の和:93374

約数の個数: 32

約数和(自身を含む): 4207258368

約数和(自身を除く): 2168598598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 10955, 21910, 93047, 186094, 465235, 651329, 930470, 1302658, 3256645, 6513290, 29123711, 58247422, 145618555, 203865977, 291237110, 407731954, 1019329885, 2038659770]

約数ペア:

[(1, 2038659770), (2, 1019329885), (5, 407731954), (7, 291237110), (10, 203865977), (14, 145618555), (35, 58247422), (70, 29123711), (313, 6513290), (626, 3256645), (1565, 1302658), (2191, 930470), (3130, 651329), (4382, 465235), (10955, 186094), (21910, 93047)]