19768908

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{6079}}^1$

素因数の和:6357

約数の個数: 24

約数和(自身を含む): 46305280

約数和(自身を除く): 26536372

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 6079, 12158, 18237, 24316, 36474, 72948, 1647409, 3294818, 4942227, 6589636, 9884454, 19768908]

約数ペア:

[(1, 19768908), (2, 9884454), (3, 6589636), (4, 4942227), (6, 3294818), (12, 1647409), (271, 72948), (542, 36474), (813, 24316), (1084, 18237), (1626, 12158), (3252, 6079)]