201698830730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{64440521}}^1$

素因数の和:64440841

約数の個数: 16

約数和(自身を含む): 364217830344

約数和(自身を除く): 162518999614

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 64440521, 128881042, 322202605, 644405210, 20169883073, 40339766146, 100849415365, 201698830730]

約数ペア:

[(1, 201698830730), (2, 100849415365), (5, 40339766146), (10, 20169883073), (313, 644405210), (626, 322202605), (1565, 128881042), (3130, 64440521)]