20116382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 36427104

約数和(自身を除く): 16310722

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1901, 3802, 5291, 10582, 20911, 24713, 41822, 49426, 70337, 140674, 271843, 543686, 773707, 914381, 1547414, 1828762, 10058191, 20116382]

約数ペア:

[(1, 20116382), (2, 10058191), (11, 1828762), (13, 1547414), (22, 914381), (26, 773707), (37, 543686), (74, 271843), (143, 140674), (286, 70337), (407, 49426), (481, 41822), (814, 24713), (962, 20911), (1901, 10582), (3802, 5291)]