2055565559

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{9397}}^1$

素因数の和:9842

約数の個数: 16

約数和(自身を含む): 2244242400

約数和(自身を除く): 188676841

約数列:

[1, 19, 29, 397, 551, 7543, 9397, 11513, 178543, 218747, 272513, 3730609, 5177747, 70881571, 108187661, 2055565559]

約数ペア:

[(1, 2055565559), (19, 108187661), (29, 70881571), (397, 5177747), (551, 3730609), (7543, 272513), (9397, 218747), (11513, 178543)]