1949565530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{117373}}^1$

素因数の和:117542

約数の個数: 32

約数和(自身を含む): 3853623168

約数和(自身を除く): 1904057638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 117373, 234746, 586865, 1173730, 1291103, 2582206, 6455515, 12911030, 17723323, 35446646, 88616615, 177233230, 194956553, 389913106, 974782765, 1949565530]

約数ペア:

[(1, 1949565530), (2, 974782765), (5, 389913106), (10, 194956553), (11, 177233230), (22, 88616615), (55, 35446646), (110, 17723323), (151, 12911030), (302, 6455515), (755, 2582206), (1510, 1291103), (1661, 1173730), (3322, 586865), (8305, 234746), (16610, 117373)]