200067860

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{12941}}^1$

素因数の和:13723

約数の個数: 24

約数和(自身を含む): 420718536

約数和(自身を除く): 220650676

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 7730, 12941, 15460, 25882, 51764, 64705, 129410, 258820, 10003393, 20006786, 40013572, 50016965, 100033930, 200067860]

約数ペア:

[(1, 200067860), (2, 100033930), (4, 50016965), (5, 40013572), (10, 20006786), (20, 10003393), (773, 258820), (1546, 129410), (3092, 64705), (3865, 51764), (7730, 25882), (12941, 15460)]