2013037915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{4091}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 2927384064

約数和(自身を除く): 914346149

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 827, 4091, 4135, 5789, 14059, 20455, 28637, 28945, 69547, 70295, 98413, 143185, 347735, 486829, 492065, 2434145, 3383257, 16916285, 23682799, 57515369, 118413995, 287576845, 402607583, 2013037915]

約数ペア:

[(1, 2013037915), (5, 402607583), (7, 287576845), (17, 118413995), (35, 57515369), (85, 23682799), (119, 16916285), (595, 3383257), (827, 2434145), (4091, 492065), (4135, 486829), (5789, 347735), (14059, 143185), (20455, 98413), (28637, 70295), (28945, 69547)]