19345452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{230303}}^1$

素因数の和:230317

約数の個数: 24

約数和(自身を含む): 51588096

約数和(自身を除く): 32242644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 230303, 460606, 690909, 921212, 1381818, 1612121, 2763636, 3224242, 4836363, 6448484, 9672726, 19345452]

約数ペア:

[(1, 19345452), (2, 9672726), (3, 6448484), (4, 4836363), (6, 3224242), (7, 2763636), (12, 1612121), (14, 1381818), (21, 921212), (28, 690909), (42, 460606), (84, 230303)]