2113015088

素因数分解:

$2^4\times {\mathrm{13619}}^1\times {\mathrm{9697}}^1$

素因数の和:23324

約数の個数: 20

約数和(自身を含む): 4094689560

約数和(自身を除く): 1981674472

約数列:

[1, 2, 4, 8, 16, 9697, 13619, 19394, 27238, 38788, 54476, 77576, 108952, 155152, 217904, 132063443, 264126886, 528253772, 1056507544, 2113015088]

約数ペア:

[(1, 2113015088), (2, 1056507544), (4, 528253772), (8, 264126886), (16, 132063443), (9697, 217904), (13619, 155152), (19394, 108952), (27238, 77576), (38788, 54476)]