2912018065918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1\times {\mathrm{20675779}}^1$

素因数の和:20681211

約数の個数: 16

約数和(自身を含む): 4704897793680

約数和(自身を除く): 1792879727762

約数列:

[1, 2, 13, 26, 5417, 10834, 70421, 140842, 20675779, 41351558, 268785127, 537570254, 112000694843, 224001389686, 1456009032959, 2912018065918]

約数ペア:

[(1, 2912018065918), (2, 1456009032959), (13, 224001389686), (26, 112000694843), (5417, 537570254), (10834, 268785127), (70421, 41351558), (140842, 20675779)]