202125850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{86011}}^1$

素因数の和:86070

約数の個数: 24

約数和(自身を含む): 383957568

約数和(自身を除く): 181831718

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 86011, 172022, 430055, 860110, 2150275, 4042517, 4300550, 8085034, 20212585, 40425170, 101062925, 202125850]

約数ペア:

[(1, 202125850), (2, 101062925), (5, 40425170), (10, 20212585), (25, 8085034), (47, 4300550), (50, 4042517), (94, 2150275), (235, 860110), (470, 430055), (1175, 172022), (2350, 86011)]