20161842810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6857}}^1\times {\mathrm{98011}}^1$

素因数の和:104878

約数の個数: 32

約数和(自身を含む): 48395973312

約数和(自身を除く): 28234130502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6857, 13714, 20571, 34285, 41142, 68570, 98011, 102855, 196022, 205710, 294033, 490055, 588066, 980110, 1470165, 2940330, 672061427, 1344122854, 2016184281, 3360307135, 4032368562, 6720614270, 10080921405, 20161842810]

約数ペア:

[(1, 20161842810), (2, 10080921405), (3, 6720614270), (5, 4032368562), (6, 3360307135), (10, 2016184281), (15, 1344122854), (30, 672061427), (6857, 2940330), (13714, 1470165), (20571, 980110), (34285, 588066), (41142, 490055), (68570, 294033), (98011, 205710), (102855, 196022)]