201260830

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{9929}}^1$

素因数の和:11963

約数の個数: 16

約数和(自身を含む): 362484720

約数和(自身を除く): 161223890

約数列:

[1, 2, 5, 10, 2027, 4054, 9929, 10135, 19858, 20270, 49645, 99290, 20126083, 40252166, 100630415, 201260830]

約数ペア:

[(1, 201260830), (2, 100630415), (5, 40252166), (10, 20126083), (2027, 99290), (4054, 49645), (9929, 20270), (10135, 19858)]