21031396062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{982133}}^1$

素因数の和:982264

約数の個数: 32

約数和(自身を含む): 43559607168

約数和(自身を除く): 22528211106

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 3569, 7138, 10707, 21414, 982133, 1964266, 2946399, 5892798, 42231719, 81517039, 84463438, 126695157, 163034078, 244551117, 253390314, 489102234, 3505232677, 7010465354, 10515698031, 21031396062]

約数ペア:

[(1, 21031396062), (2, 10515698031), (3, 7010465354), (6, 3505232677), (43, 489102234), (83, 253390314), (86, 244551117), (129, 163034078), (166, 126695157), (249, 84463438), (258, 81517039), (498, 42231719), (3569, 5892798), (7138, 2946399), (10707, 1964266), (21414, 982133)]