9730340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4817}}^1$

素因数の和:4927

約数の個数: 24

約数和(自身を含む): 20640312

約数和(自身を除く): 10909972

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 4817, 9634, 19268, 24085, 48170, 96340, 486517, 973034, 1946068, 2432585, 4865170, 9730340]

約数ペア:

[(1, 9730340), (2, 4865170), (4, 2432585), (5, 1946068), (10, 973034), (20, 486517), (101, 96340), (202, 48170), (404, 24085), (505, 19268), (1010, 9634), (2020, 4817)]