20565952716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11933}}^1\times {\mathrm{7559}}^1$

素因数の和:19518

約数の個数: 48

約数和(自身を含む): 50523782400

約数和(自身を除く): 29957829684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7559, 11933, 15118, 22677, 23866, 30236, 35799, 45354, 47732, 71598, 90708, 143196, 143621, 226727, 287242, 430863, 453454, 574484, 680181, 861726, 906908, 1360362, 1723452, 2720724, 90201547, 180403094, 270604641, 360806188, 541209282, 1082418564, 1713829393, 3427658786, 5141488179, 6855317572, 10282976358, 20565952716]

約数ペア:

[(1, 20565952716), (2, 10282976358), (3, 6855317572), (4, 5141488179), (6, 3427658786), (12, 1713829393), (19, 1082418564), (38, 541209282), (57, 360806188), (76, 270604641), (114, 180403094), (228, 90201547), (7559, 2720724), (11933, 1723452), (15118, 1360362), (22677, 906908), (23866, 861726), (30236, 680181), (35799, 574484), (45354, 453454), (47732, 430863), (71598, 287242), (90708, 226727), (143196, 143621)]