2924281880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5623619}}^1$

素因数の和:5623643

約数の個数: 32

約数和(自身を含む): 7085761200

約数和(自身を除く): 4161479320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5623619, 11247238, 22494476, 28118095, 44988952, 56236190, 73107047, 112472380, 146214094, 224944760, 292428188, 365535235, 584856376, 731070470, 1462140940, 2924281880]

約数ペア:

[(1, 2924281880), (2, 1462140940), (4, 731070470), (5, 584856376), (8, 365535235), (10, 292428188), (13, 224944760), (20, 146214094), (26, 112472380), (40, 73107047), (52, 56236190), (65, 44988952), (104, 28118095), (130, 22494476), (260, 11247238), (520, 5623619)]