19460324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6343}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 37302720

約数和(自身を除く): 17842396

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 6343, 12686, 25372, 82459, 164918, 329836, 374237, 748474, 1496948, 4865081, 9730162, 19460324]

約数ペア:

[(1, 19460324), (2, 9730162), (4, 4865081), (13, 1496948), (26, 748474), (52, 374237), (59, 329836), (118, 164918), (236, 82459), (767, 25372), (1534, 12686), (3068, 6343)]