20192671122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1\times {\mathrm{28723}}^1$

素因数の和:37754

約数の個数: 32

約数和(自身を含む): 43498246848

約数和(自身を除く): 23305575726

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9013, 18026, 27039, 28723, 54078, 57446, 86169, 117169, 172338, 234338, 351507, 373399, 703014, 746798, 1120197, 2240394, 258880399, 517760798, 776641197, 1553282394, 3365445187, 6730890374, 10096335561, 20192671122]

約数ペア:

[(1, 20192671122), (2, 10096335561), (3, 6730890374), (6, 3365445187), (13, 1553282394), (26, 776641197), (39, 517760798), (78, 258880399), (9013, 2240394), (18026, 1120197), (27039, 746798), (28723, 703014), (54078, 373399), (57446, 351507), (86169, 234338), (117169, 172338)]