2390492702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{1439}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 3896605440

約数和(自身を除く): 1506112738

約数列:

[1, 2, 13, 26, 181, 353, 362, 706, 1439, 2353, 2878, 4589, 4706, 9178, 18707, 37414, 63893, 127786, 260459, 507967, 520918, 830609, 1015934, 1661218, 3385967, 6603571, 6771934, 13207142, 91942027, 183884054, 1195246351, 2390492702]

約数ペア:

[(1, 2390492702), (2, 1195246351), (13, 183884054), (26, 91942027), (181, 13207142), (353, 6771934), (362, 6603571), (706, 3385967), (1439, 1661218), (2353, 1015934), (2878, 830609), (4589, 520918), (4706, 507967), (9178, 260459), (18707, 127786), (37414, 63893)]