2012396267

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{977}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 2568775680

約数和(自身を除く): 556379413

約数列:

[1, 7, 17, 19, 119, 133, 323, 911, 977, 2261, 6377, 6839, 15487, 16609, 17309, 18563, 108409, 116263, 121163, 129941, 294253, 315571, 890047, 2059771, 2208997, 6230329, 15130799, 16910893, 105915593, 118376251, 287485181, 2012396267]

約数ペア:

[(1, 2012396267), (7, 287485181), (17, 118376251), (19, 105915593), (119, 16910893), (133, 15130799), (323, 6230329), (911, 2208997), (977, 2059771), (2261, 890047), (6377, 315571), (6839, 294253), (15487, 129941), (16609, 121163), (17309, 116263), (18563, 108409)]