16163944430

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{41981}}^1$

素因数の和:42404

約数の個数: 32

約数和(自身を含む): 29410909920

約数和(自身を除く): 13246965490

約数列:

[1, 2, 5, 10, 139, 277, 278, 554, 695, 1385, 1390, 2770, 38503, 41981, 77006, 83962, 192515, 209905, 385030, 419810, 5835359, 11628737, 11670718, 23257474, 29176795, 58143685, 58353590, 116287370, 1616394443, 3232788886, 8081972215, 16163944430]

約数ペア:

[(1, 16163944430), (2, 8081972215), (5, 3232788886), (10, 1616394443), (139, 116287370), (277, 58353590), (278, 58143685), (554, 29176795), (695, 23257474), (1385, 11670718), (1390, 11628737), (2770, 5835359), (38503, 419810), (41981, 385030), (77006, 209905), (83962, 192515)]