201645530

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{68821}}^1$

素因数の和:69121

約数の個数: 16

約数和(自身を含む): 364206024

約数和(自身を除く): 162560494

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 68821, 137642, 344105, 688210, 20164553, 40329106, 100822765, 201645530]

約数ペア:

[(1, 201645530), (2, 100822765), (5, 40329106), (10, 20164553), (293, 688210), (586, 344105), (1465, 137642), (2930, 68821)]