1738992978

素因数分解:

$2^1\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{50821}}^1$

素因数の和:52730

約数の個数: 24

約数和(自身を含む): 3769874316

約数和(自身を除く): 2030881338

約数列:

[1, 2, 3, 6, 9, 18, 1901, 3802, 5703, 11406, 17109, 34218, 50821, 101642, 152463, 304926, 457389, 914778, 96610721, 193221442, 289832163, 579664326, 869496489, 1738992978]

約数ペア:

[(1, 1738992978), (2, 869496489), (3, 579664326), (6, 289832163), (9, 193221442), (18, 96610721), (1901, 914778), (3802, 457389), (5703, 304926), (11406, 152463), (17109, 101642), (34218, 50821)]