25807130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 50232960

約数和(自身を除く): 24425830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 3671, 7030, 7342, 18355, 36710, 69749, 135827, 139498, 271654, 348745, 679135, 697490, 1358270, 2580713, 5161426, 12903565, 25807130]

約数ペア:

[(1, 25807130), (2, 12903565), (5, 5161426), (10, 2580713), (19, 1358270), (37, 697490), (38, 679135), (74, 348745), (95, 271654), (185, 139498), (190, 135827), (370, 69749), (703, 36710), (1406, 18355), (3515, 7342), (3671, 7030)]