2007176019

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1\times {\mathrm{1931}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 2687241984

約数和(自身を除く): 680065965

約数列:

[1, 3, 421, 823, 1263, 1931, 2469, 5793, 346483, 812951, 1039449, 1589213, 2438853, 4767639, 669058673, 2007176019]

約数ペア:

[(1, 2007176019), (3, 669058673), (421, 4767639), (823, 2438853), (1263, 1589213), (1931, 1039449), (2469, 812951), (5793, 346483)]