1983873695

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{5209}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 2524932720

約数和(自身を除く): 541059025

約数列:

[1, 5, 19, 95, 211, 361, 1055, 1805, 4009, 5209, 20045, 26045, 76171, 98971, 380855, 494855, 1099099, 1880449, 5495495, 9402245, 20882881, 104414405, 396774739, 1983873695]

約数ペア:

[(1, 1983873695), (5, 396774739), (19, 104414405), (95, 20882881), (211, 9402245), (361, 5495495), (1055, 1880449), (1805, 1099099), (4009, 494855), (5209, 380855), (20045, 98971), (26045, 76171)]