19169250110

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9632789}}^1$

素因数の和:9632995

約数の個数: 16

約数和(自身を含む): 34678044000

約数和(自身を除く): 15508793890

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 9632789, 19265578, 48163945, 96327890, 1916925011, 3833850022, 9584625055, 19169250110]

約数ペア:

[(1, 19169250110), (2, 9584625055), (5, 3833850022), (10, 1916925011), (199, 96327890), (398, 48163945), (995, 19265578), (1990, 9632789)]