20194259508

素因数分解:

$2^2\times 3^2\times {\mathrm{8713}}^1\times {\mathrm{64381}}^1$

素因数の和:73104

約数の個数: 36

約数和(自身を含む): 51053252068

約数和(自身を除く): 30858992560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8713, 17426, 26139, 34852, 52278, 64381, 78417, 104556, 128762, 156834, 193143, 257524, 313668, 386286, 579429, 772572, 1158858, 2317716, 560951653, 1121903306, 1682854959, 2243806612, 3365709918, 5048564877, 6731419836, 10097129754, 20194259508]

約数ペア:

[(1, 20194259508), (2, 10097129754), (3, 6731419836), (4, 5048564877), (6, 3365709918), (9, 2243806612), (12, 1682854959), (18, 1121903306), (36, 560951653), (8713, 2317716), (17426, 1158858), (26139, 772572), (34852, 579429), (52278, 386286), (64381, 313668), (78417, 257524), (104556, 193143), (128762, 156834)]