9194920390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1\times {\mathrm{14929}}^1$

素因数の和:18576

約数の個数: 32

約数和(自身を含む): 17530447680

約数和(自身を除く): 8335527290

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3623, 7246, 14929, 18115, 29858, 36230, 61591, 74645, 123182, 149290, 253793, 307955, 507586, 615910, 1268965, 2537930, 54087767, 108175534, 270438835, 540877670, 919492039, 1838984078, 4597460195, 9194920390]

約数ペア:

[(1, 9194920390), (2, 4597460195), (5, 1838984078), (10, 919492039), (17, 540877670), (34, 270438835), (85, 108175534), (170, 54087767), (3623, 2537930), (7246, 1268965), (14929, 615910), (18115, 507586), (29858, 307955), (36230, 253793), (61591, 149290), (74645, 123182)]