2190677766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 4692074688

約数和(自身を除く): 2501396922

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 257, 386, 433, 514, 579, 771, 866, 1158, 1299, 1542, 2598, 3281, 4369, 6562, 7361, 8738, 9843, 13107, 14722, 19686, 22083, 26214, 44166, 49601, 83569, 99202, 111281, 148803, 167138, 222562, 250707, 297606, 333843, 501414, 667686, 843217, 1420673, 1686434, 1891777, 2529651, 2841346, 3783554, 4262019, 5059302, 5675331, 8524038, 11350662, 21477233, 42954466, 64431699, 128863398, 365112961, 730225922, 1095338883, 2190677766]

約数ペア:

[(1, 2190677766), (2, 1095338883), (3, 730225922), (6, 365112961), (17, 128863398), (34, 64431699), (51, 42954466), (102, 21477233), (193, 11350662), (257, 8524038), (386, 5675331), (433, 5059302), (514, 4262019), (579, 3783554), (771, 2841346), (866, 2529651), (1158, 1891777), (1299, 1686434), (1542, 1420673), (2598, 843217), (3281, 667686), (4369, 501414), (6562, 333843), (7361, 297606), (8738, 250707), (9843, 222562), (13107, 167138), (14722, 148803), (19686, 111281), (22083, 99202), (26214, 83569), (44166, 49601)]