2398303645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{72533}}^1$

素因数の和:72944

約数の個数: 16

約数和(自身を含む): 3055132080

約数和(自身を除く): 656828435

約数列:

[1, 5, 17, 85, 389, 1945, 6613, 33065, 72533, 362665, 1233061, 6165305, 28215337, 141076685, 479660729, 2398303645]

約数ペア:

[(1, 2398303645), (5, 479660729), (17, 141076685), (85, 28215337), (389, 6165305), (1945, 1233061), (6613, 362665), (33065, 72533)]