19023034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4271}}^1$

素因数の和:4421

約数の個数: 16

約数和(自身を含む): 30450816

約数和(自身を除く): 11427782

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4271, 4454, 8542, 72607, 145214, 559501, 1119002, 9511517, 19023034]

約数ペア:

[(1, 19023034), (2, 9511517), (17, 1119002), (34, 559501), (131, 145214), (262, 72607), (2227, 8542), (4271, 4454)]