1808766306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{55243}}^1$

素因数の和:55375

約数の個数: 48

約数和(自身を含む): 4188379104

約数和(自身を除く): 2379612798

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 306, 321, 642, 963, 1819, 1926, 3638, 5457, 10914, 16371, 32742, 55243, 110486, 165729, 331458, 497187, 939131, 994374, 1878262, 2817393, 5634786, 5911001, 8452179, 11822002, 16904358, 17733003, 35466006, 53199009, 100487017, 106398018, 200974034, 301461051, 602922102, 904383153, 1808766306]

約数ペア:

[(1, 1808766306), (2, 904383153), (3, 602922102), (6, 301461051), (9, 200974034), (17, 106398018), (18, 100487017), (34, 53199009), (51, 35466006), (102, 17733003), (107, 16904358), (153, 11822002), (214, 8452179), (306, 5911001), (321, 5634786), (642, 2817393), (963, 1878262), (1819, 994374), (1926, 939131), (3638, 497187), (5457, 331458), (10914, 165729), (16371, 110486), (32742, 55243)]