2015091710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{22573}}^1$

素因数の和:22772

約数の個数: 32

約数和(自身を含む): 3705747840

約数和(自身を除く): 1690656130

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 395, 565, 790, 1130, 8927, 17854, 22573, 44635, 45146, 89270, 112865, 225730, 1783267, 2550749, 3566534, 5101498, 8916335, 12753745, 17832670, 25507490, 201509171, 403018342, 1007545855, 2015091710]

約数ペア:

[(1, 2015091710), (2, 1007545855), (5, 403018342), (10, 201509171), (79, 25507490), (113, 17832670), (158, 12753745), (226, 8916335), (395, 5101498), (565, 3566534), (790, 2550749), (1130, 1783267), (8927, 225730), (17854, 112865), (22573, 89270), (44635, 45146)]