1893616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6256

約数の個数: 20

約数和(自身を含む): 3862600

約数和(自身を除く): 1968984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6229, 12458, 24916, 49832, 99664, 118351, 236702, 473404, 946808, 1893616]

約数ペア:

[(1, 1893616), (2, 946808), (4, 473404), (8, 236702), (16, 118351), (19, 99664), (38, 49832), (76, 24916), (152, 12458), (304, 6229)]