1520242024

素因数分解:

$2^3\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{26641}}^1$

素因数の和:27673

約数の個数: 32

約数和(自身を含む): 3260980800

約数和(自身を除く): 1740738776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1019, 2038, 4076, 7133, 8152, 14266, 26641, 28532, 53282, 57064, 106564, 186487, 213128, 372974, 745948, 1491896, 27147179, 54294358, 108588716, 190030253, 217177432, 380060506, 760121012, 1520242024]

約数ペア:

[(1, 1520242024), (2, 760121012), (4, 380060506), (7, 217177432), (8, 190030253), (14, 108588716), (28, 54294358), (56, 27147179), (1019, 1491896), (2038, 745948), (4076, 372974), (7133, 213128), (8152, 186487), (14266, 106564), (26641, 57064), (28532, 53282)]