2011047064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19336991}}^1$

素因数の和:19337010

約数の個数: 16

約数和(自身を含む): 4060768320

約数和(自身を除く): 2049721256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19336991, 38673982, 77347964, 154695928, 251380883, 502761766, 1005523532, 2011047064]

約数ペア:

[(1, 2011047064), (2, 1005523532), (4, 502761766), (8, 251380883), (13, 154695928), (26, 77347964), (52, 38673982), (104, 19336991)]