2017112951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{1013}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 2531917440

約数和(自身を除く): 514804489

約数列:

[1, 7, 17, 29, 119, 203, 493, 577, 1013, 3451, 4039, 7091, 9809, 16733, 17221, 29377, 68663, 117131, 120547, 205639, 284461, 499409, 584501, 1991227, 3495863, 4091507, 9936517, 16950529, 69555619, 118653703, 288158993, 2017112951]

約数ペア:

[(1, 2017112951), (7, 288158993), (17, 118653703), (29, 69555619), (119, 16950529), (203, 9936517), (493, 4091507), (577, 3495863), (1013, 1991227), (3451, 584501), (4039, 499409), (7091, 284461), (9809, 205639), (16733, 120547), (17221, 117131), (29377, 68663)]