18101470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 33439392

約数和(自身を除く): 15337922

約数列:

[1, 2, 5, 10, 83, 113, 166, 193, 226, 386, 415, 565, 830, 965, 1130, 1930, 9379, 16019, 18758, 21809, 32038, 43618, 46895, 80095, 93790, 109045, 160190, 218090, 1810147, 3620294, 9050735, 18101470]

約数ペア:

[(1, 18101470), (2, 9050735), (5, 3620294), (10, 1810147), (83, 218090), (113, 160190), (166, 109045), (193, 93790), (226, 80095), (386, 46895), (415, 43618), (565, 32038), (830, 21809), (965, 18758), (1130, 16019), (1930, 9379)]