20233645490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106492871}}^1$

素因数の和:106492897

約数の個数: 16

約数和(自身を含む): 38337433920

約数和(自身を除く): 18103788430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106492871, 212985742, 532464355, 1064928710, 2023364549, 4046729098, 10116822745, 20233645490]

約数ペア:

[(1, 20233645490), (2, 10116822745), (5, 4046729098), (10, 2023364549), (19, 1064928710), (38, 532464355), (95, 212985742), (190, 106492871)]