19468036

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4019}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 39170880

約数和(自身を除く): 19702844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4019, 4844, 8038, 16076, 28133, 56266, 112532, 695287, 1390574, 2781148, 4867009, 9734018, 19468036]

約数ペア:

[(1, 19468036), (2, 9734018), (4, 4867009), (7, 2781148), (14, 1390574), (28, 695287), (173, 112532), (346, 56266), (692, 28133), (1211, 16076), (2422, 8038), (4019, 4844)]