2600605880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1383301}}^1$

素因数の和:1383359

約数の個数: 32

約数和(自身を含む): 5975864640

約数和(自身を除く): 3375258760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 1383301, 2766602, 5533204, 6916505, 11066408, 13833010, 27666020, 55332040, 65015147, 130030294, 260060588, 325075735, 520121176, 650151470, 1300302940, 2600605880]

約数ペア:

[(1, 2600605880), (2, 1300302940), (4, 650151470), (5, 520121176), (8, 325075735), (10, 260060588), (20, 130030294), (40, 65015147), (47, 55332040), (94, 27666020), (188, 13833010), (235, 11066408), (376, 6916505), (470, 5533204), (940, 2766602), (1880, 1383301)]