202381190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4391}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 398442240

約数和(自身を除く): 196061050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 2095, 4190, 4391, 4609, 8782, 9218, 21955, 23045, 43910, 46090, 48301, 96602, 241505, 483010, 1839829, 3679658, 9199145, 18398290, 20238119, 40476238, 101190595, 202381190]

約数ペア:

[(1, 202381190), (2, 101190595), (5, 40476238), (10, 20238119), (11, 18398290), (22, 9199145), (55, 3679658), (110, 1839829), (419, 483010), (838, 241505), (2095, 96602), (4190, 48301), (4391, 46090), (4609, 43910), (8782, 23045), (9218, 21955)]