20182420724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{335323}}^1$

素因数の和:335735

約数の個数: 24

約数和(自身を含む): 36279374208

約数和(自身を除く): 16096953484

約数列:

[1, 2, 4, 41, 82, 164, 367, 734, 1468, 15047, 30094, 60188, 335323, 670646, 1341292, 13748243, 27496486, 54992972, 123063541, 246127082, 492254164, 5045605181, 10091210362, 20182420724]

約数ペア:

[(1, 20182420724), (2, 10091210362), (4, 5045605181), (41, 492254164), (82, 246127082), (164, 123063541), (367, 54992972), (734, 27496486), (1468, 13748243), (15047, 1341292), (30094, 670646), (60188, 335323)]