2000841687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{8101}}^1$

素因数の和:10231

約数の個数: 24

約数和(自身を含む): 3114279168

約数和(自身を除く): 1113437481

約数列:

[1, 3, 9, 13, 39, 117, 2111, 6333, 8101, 18999, 24303, 27443, 72909, 82329, 105313, 246987, 315939, 947817, 17101211, 51303633, 153910899, 222315743, 666947229, 2000841687]

約数ペア:

[(1, 2000841687), (3, 666947229), (9, 222315743), (13, 153910899), (39, 51303633), (117, 17101211), (2111, 947817), (6333, 315939), (8101, 246987), (18999, 105313), (24303, 82329), (27443, 72909)]