2012634813

素因数分解:

$3^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{104287}}^1$

素因数の和:105216

約数の個数: 16

約数和(自身を含む): 3070238720

約数和(自身を除く): 1057603907

約数列:

[1, 3, 7, 21, 919, 2757, 6433, 19299, 104287, 312861, 730009, 2190027, 95839753, 287519259, 670878271, 2012634813]

約数ペア:

[(1, 2012634813), (3, 670878271), (7, 287519259), (21, 95839753), (919, 2190027), (2757, 730009), (6433, 312861), (19299, 104287)]