2068746693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{3011}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 3022602240

約数和(自身を除く): 953855547

約数列:

[1, 3, 13, 39, 79, 223, 237, 669, 1027, 2899, 3011, 3081, 8697, 9033, 17617, 39143, 52851, 117429, 229021, 237869, 671453, 687063, 713607, 2014359, 3092297, 8728889, 9276891, 26186667, 53044787, 159134361, 689582231, 2068746693]

約数ペア:

[(1, 2068746693), (3, 689582231), (13, 159134361), (39, 53044787), (79, 26186667), (223, 9276891), (237, 8728889), (669, 3092297), (1027, 2014359), (2899, 713607), (3011, 687063), (3081, 671453), (8697, 237869), (9033, 229021), (17617, 117429), (39143, 52851)]