2078384615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{462377}}^1$

素因数の和:462442

約数の個数: 16

約数和(自身を含む): 2663297280

約数和(自身を除く): 584912665

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 462377, 2311885, 13408933, 14333687, 67044665, 71668435, 415676923, 2078384615]

約数ペア:

[(1, 2078384615), (5, 415676923), (29, 71668435), (31, 67044665), (145, 14333687), (155, 13408933), (899, 2311885), (4495, 462377)]