281677884

素因数分解:

$2^2\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{11719}}^1$

素因数の和:13729

約数の個数: 24

約数和(自身を含む): 657632640

約数和(自身を除く): 375954756

約数列:

[1, 2, 3, 4, 6, 12, 2003, 4006, 6009, 8012, 11719, 12018, 23438, 24036, 35157, 46876, 70314, 140628, 23473157, 46946314, 70419471, 93892628, 140838942, 281677884]

約数ペア:

[(1, 281677884), (2, 140838942), (3, 93892628), (4, 70419471), (6, 46946314), (12, 23473157), (2003, 140628), (4006, 70314), (6009, 46876), (8012, 35157), (11719, 24036), (12018, 23438)]