1936634390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307891}}^1$

素因数の和:307952

約数の個数: 32

約数和(自身を含む): 3790766304

約数和(自身を除く): 1854131914

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 307891, 615782, 1539455, 3078910, 5234147, 10468294, 11391967, 22783934, 26170735, 52341470, 56959835, 113919670, 193663439, 387326878, 968317195, 1936634390]

約数ペア:

[(1, 1936634390), (2, 968317195), (5, 387326878), (10, 193663439), (17, 113919670), (34, 56959835), (37, 52341470), (74, 26170735), (85, 22783934), (170, 11391967), (185, 10468294), (370, 5234147), (629, 3078910), (1258, 1539455), (3145, 615782), (6290, 307891)]