2108403078

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{49003}}^1$

素因数の和:49180

約数の個数: 32

約数和(自身を含む): 4318624512

約数和(自身を除く): 2210221434

約数列:

[1, 2, 3, 6, 71, 101, 142, 202, 213, 303, 426, 606, 7171, 14342, 21513, 43026, 49003, 98006, 147009, 294018, 3479213, 4949303, 6958426, 9898606, 10437639, 14847909, 20875278, 29695818, 351400513, 702801026, 1054201539, 2108403078]

約数ペア:

[(1, 2108403078), (2, 1054201539), (3, 702801026), (6, 351400513), (71, 29695818), (101, 20875278), (142, 14847909), (202, 10437639), (213, 9898606), (303, 6958426), (426, 4949303), (606, 3479213), (7171, 294018), (14342, 147009), (21513, 98006), (43026, 49003)]