19580491219

素因数分解:

${\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{16631}}^1$

素因数の和:17058

約数の個数: 16

約数和(自身を含む): 20424628224

約数和(自身を除く): 844137005

約数列:

[1, 31, 163, 233, 5053, 7223, 16631, 37979, 515561, 1177349, 2710853, 3875023, 84036443, 120125713, 631628749, 19580491219]

約数ペア:

[(1, 19580491219), (31, 631628749), (163, 120125713), (233, 84036443), (5053, 3875023), (7223, 2710853), (16631, 1177349), (37979, 515561)]