1915504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6328

約数の個数: 20

約数和(自身を含む): 3907240

約数和(自身を除く): 1991736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6301, 12602, 25204, 50408, 100816, 119719, 239438, 478876, 957752, 1915504]

約数ペア:

[(1, 1915504), (2, 957752), (4, 478876), (8, 239438), (16, 119719), (19, 100816), (38, 50408), (76, 25204), (152, 12602), (304, 6301)]