20175431903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1693}}^1\times {\mathrm{3001}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 23250393936

約数和(自身を除く): 3074962033

約数列:

[1, 11, 19, 209, 361, 1693, 3001, 3971, 18623, 32167, 33011, 57019, 353837, 611173, 627209, 1083361, 5080693, 6722903, 11916971, 55887623, 96533167, 1061864837, 1834130173, 20175431903]

約数ペア:

[(1, 20175431903), (11, 1834130173), (19, 1061864837), (209, 96533167), (361, 55887623), (1693, 11916971), (3001, 6722903), (3971, 5080693), (18623, 1083361), (32167, 627209), (33011, 611173), (57019, 353837)]