20182599054

素因数分解:

$2^1\times 3^2\times {\mathrm{15581}}^1\times {\mathrm{71963}}^1$

素因数の和:87552

約数の個数: 24

約数和(自身を含む): 43732378872

約数和(自身を除く): 23549779818

約数列:

[1, 2, 3, 6, 9, 18, 15581, 31162, 46743, 71963, 93486, 140229, 143926, 215889, 280458, 431778, 647667, 1295334, 1121255503, 2242511006, 3363766509, 6727533018, 10091299527, 20182599054]

約数ペア:

[(1, 20182599054), (2, 10091299527), (3, 6727533018), (6, 3363766509), (9, 2242511006), (18, 1121255503), (15581, 1295334), (31162, 647667), (46743, 431778), (71963, 280458), (93486, 215889), (140229, 143926)]