19368070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 36764928

約数和(自身を除く): 17396858

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 787, 1070, 1574, 2461, 3935, 4922, 7870, 12305, 18101, 24610, 36202, 84209, 90505, 168418, 181010, 421045, 842090, 1936807, 3873614, 9684035, 19368070]

約数ペア:

[(1, 19368070), (2, 9684035), (5, 3873614), (10, 1936807), (23, 842090), (46, 421045), (107, 181010), (115, 168418), (214, 90505), (230, 84209), (535, 36202), (787, 24610), (1070, 18101), (1574, 12305), (2461, 7870), (3935, 4922)]