2018678662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1008331}}^1$

素因数の和:1008364

約数の個数: 32

約数和(自身を含む): 4065594624

約数和(自身を除く): 2046915962

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 1008331, 2016662, 7058317, 11091641, 13108303, 14116634, 22183282, 26216606, 77641487, 91758121, 144191333, 155282974, 183516242, 288382666, 1009339331, 2018678662]

約数ペア:

[(1, 2018678662), (2, 1009339331), (7, 288382666), (11, 183516242), (13, 155282974), (14, 144191333), (22, 91758121), (26, 77641487), (77, 26216606), (91, 22183282), (143, 14116634), (154, 13108303), (182, 11091641), (286, 7058317), (1001, 2016662), (2002, 1008331)]