2017754532

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{30313}}^1$

素因数の和:30409

約数の個数: 54

約数和(自身を含む): 5221980582

約数和(自身を除く): 3204226050

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1849, 3698, 5547, 7396, 11094, 16641, 22188, 30313, 33282, 60626, 66564, 90939, 121252, 181878, 272817, 363756, 545634, 1091268, 1303459, 2606918, 3910377, 5213836, 7820754, 11731131, 15641508, 23462262, 46924524, 56048737, 112097474, 168146211, 224194948, 336292422, 504438633, 672584844, 1008877266, 2017754532]

約数ペア:

[(1, 2017754532), (2, 1008877266), (3, 672584844), (4, 504438633), (6, 336292422), (9, 224194948), (12, 168146211), (18, 112097474), (36, 56048737), (43, 46924524), (86, 23462262), (129, 15641508), (172, 11731131), (258, 7820754), (387, 5213836), (516, 3910377), (774, 2606918), (1548, 1303459), (1849, 1091268), (3698, 545634), (5547, 363756), (7396, 272817), (11094, 181878), (16641, 121252), (22188, 90939), (30313, 66564), (33282, 60626)]