20536644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{90073}}^1$

素因数の和:90099

約数の個数: 24

約数和(自身を含む): 50441440

約数和(自身を除く): 29904796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 90073, 180146, 270219, 360292, 540438, 1080876, 1711387, 3422774, 5134161, 6845548, 10268322, 20536644]

約数ペア:

[(1, 20536644), (2, 10268322), (3, 6845548), (4, 5134161), (6, 3422774), (12, 1711387), (19, 1080876), (38, 540438), (57, 360292), (76, 270219), (114, 180146), (228, 90073)]