2100454986238

素因数分解:

$2^1\times 7^1\times {\mathrm{166603}}^1\times {\mathrm{900539}}^1$

素因数の和:1067151

約数の個数: 16

約数和(自身を含む): 3600805587840

約数和(自身を除く): 1500350601602

約数列:

[1, 2, 7, 14, 166603, 333206, 900539, 1166221, 1801078, 2332442, 6303773, 12607546, 150032499017, 300064998034, 1050227493119, 2100454986238]

約数ペア:

[(1, 2100454986238), (2, 1050227493119), (7, 300064998034), (14, 150032499017), (166603, 12607546), (333206, 6303773), (900539, 2332442), (1166221, 1801078)]