1115679006820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7969135763}}^1$

素因数の和:7969135779

約数の個数: 24

約数和(自身を含む): 2677629616704

約数和(自身を除く): 1561950609884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7969135763, 15938271526, 31876543052, 39845678815, 55783950341, 79691357630, 111567900682, 159382715260, 223135801364, 278919751705, 557839503410, 1115679006820]

約数ペア:

[(1, 1115679006820), (2, 557839503410), (4, 278919751705), (5, 223135801364), (7, 159382715260), (10, 111567900682), (14, 79691357630), (20, 55783950341), (28, 39845678815), (35, 31876543052), (70, 15938271526), (140, 7969135763)]