20131918104

素因数分解:

$2^3\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{635959}}^1$

素因数の和:637287

約数の個数: 32

約数和(自身を含む): 50368032000

約数和(自身を除く): 30236113896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1319, 2638, 3957, 5276, 7914, 10552, 15828, 31656, 635959, 1271918, 1907877, 2543836, 3815754, 5087672, 7631508, 15263016, 838829921, 1677659842, 2516489763, 3355319684, 5032979526, 6710639368, 10065959052, 20131918104]

約数ペア:

[(1, 20131918104), (2, 10065959052), (3, 6710639368), (4, 5032979526), (6, 3355319684), (8, 2516489763), (12, 1677659842), (24, 838829921), (1319, 15263016), (2638, 7631508), (3957, 5087672), (5276, 3815754), (7914, 2543836), (10552, 1907877), (15828, 1271918), (31656, 635959)]