19118366936

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{617}}^1\times {\mathrm{10789}}^1$

素因数の和:11771

約数の個数: 32

約数和(自身を含む): 36008388000

約数和(自身を除く): 16890021064

約数列:

[1, 2, 4, 8, 359, 617, 718, 1234, 1436, 2468, 2872, 4936, 10789, 21578, 43156, 86312, 221503, 443006, 886012, 1772024, 3873251, 6656813, 7746502, 13313626, 15493004, 26627252, 30986008, 53254504, 2389795867, 4779591734, 9559183468, 19118366936]

約数ペア:

[(1, 19118366936), (2, 9559183468), (4, 4779591734), (8, 2389795867), (359, 53254504), (617, 30986008), (718, 26627252), (1234, 15493004), (1436, 13313626), (2468, 7746502), (2872, 6656813), (4936, 3873251), (10789, 1772024), (21578, 886012), (43156, 443006), (86312, 221503)]