1834971835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{140989}}^1$

素因数の和:141150

約数の個数: 16

約数和(自身を含む): 2334794400

約数和(自身を除く): 499822565

約数列:

[1, 5, 19, 95, 137, 685, 2603, 13015, 140989, 704945, 2678791, 13393955, 19315493, 96577465, 366994367, 1834971835]

約数ペア:

[(1, 1834971835), (5, 366994367), (19, 96577465), (95, 19315493), (137, 13393955), (685, 2678791), (2603, 704945), (13015, 140989)]