20607022130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6551}}^1\times {\mathrm{10847}}^1$

素因数の和:17434

約数の個数: 32

約数和(自身を含む): 38381091840

約数和(自身を除く): 17774069710

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6551, 10847, 13102, 21694, 32755, 54235, 65510, 108470, 189979, 314563, 379958, 629126, 949895, 1572815, 1899790, 3145630, 71058697, 142117394, 355293485, 710586970, 2060702213, 4121404426, 10303511065, 20607022130]

約数ペア:

[(1, 20607022130), (2, 10303511065), (5, 4121404426), (10, 2060702213), (29, 710586970), (58, 355293485), (145, 142117394), (290, 71058697), (6551, 3145630), (10847, 1899790), (13102, 1572815), (21694, 949895), (32755, 629126), (54235, 379958), (65510, 314563), (108470, 189979)]