2018130095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{217823}}^1$

素因数の和:217954

約数の個数: 16

約数和(自身を含む): 2587749120

約数和(自身を除く): 569619025

約数列:

[1, 5, 17, 85, 109, 545, 1853, 9265, 217823, 1089115, 3702991, 18514955, 23742707, 118713535, 403626019, 2018130095]

約数ペア:

[(1, 2018130095), (5, 403626019), (17, 118713535), (85, 23742707), (109, 18514955), (545, 3702991), (1853, 1089115), (9265, 217823)]