20139023562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2434013}}^1$

素因数の和:2434222

約数の個数: 32

約数和(自身を含む): 46265738112

約数和(自身を除く): 26126714550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 2434013, 4868026, 7302039, 14604078, 17038091, 34076182, 51114273, 102228546, 479500561, 959001122, 1438501683, 2877003366, 3356503927, 6713007854, 10069511781, 20139023562]

約数ペア:

[(1, 20139023562), (2, 10069511781), (3, 6713007854), (6, 3356503927), (7, 2877003366), (14, 1438501683), (21, 959001122), (42, 479500561), (197, 102228546), (394, 51114273), (591, 34076182), (1182, 17038091), (1379, 14604078), (2758, 7302039), (4137, 4868026), (8274, 2434013)]