1061316650

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 2004466200

約数和(自身を除く): 943149550

約数列:

[1, 2, 5, 10, 25, 50, 109, 193, 218, 386, 545, 965, 1009, 1090, 1930, 2018, 2725, 4825, 5045, 5450, 9650, 10090, 21037, 25225, 42074, 50450, 105185, 109981, 194737, 210370, 219962, 389474, 525925, 549905, 973685, 1051850, 1099810, 1947370, 2749525, 4868425, 5499050, 9736850, 21226333, 42452666, 106131665, 212263330, 530658325, 1061316650]

約数ペア:

[(1, 1061316650), (2, 530658325), (5, 212263330), (10, 106131665), (25, 42452666), (50, 21226333), (109, 9736850), (193, 5499050), (218, 4868425), (386, 2749525), (545, 1947370), (965, 1099810), (1009, 1051850), (1090, 973685), (1930, 549905), (2018, 525925), (2725, 389474), (4825, 219962), (5045, 210370), (5450, 194737), (9650, 109981), (10090, 105185), (21037, 50450), (25225, 42074)]