2009739909

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1\times {\mathrm{2579}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 2691414720

約数和(自身を除く): 681674811

約数列:

[1, 3, 421, 617, 1263, 1851, 2579, 7737, 259757, 779271, 1085759, 1591243, 3257277, 4773729, 669913303, 2009739909]

約数ペア:

[(1, 2009739909), (3, 669913303), (421, 4773729), (617, 3257277), (1263, 1591243), (1851, 1085759), (2579, 779271), (7737, 259757)]