2390901868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{388891}}^1$

素因数の和:388977

約数の個数: 24

約数和(自身を含む): 4410035280

約数和(自身を除く): 2019133412

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 388891, 777782, 1555564, 11277839, 20611223, 22555678, 41222446, 45111356, 82444892, 597725467, 1195450934, 2390901868]

約数ペア:

[(1, 2390901868), (2, 1195450934), (4, 597725467), (29, 82444892), (53, 45111356), (58, 41222446), (106, 22555678), (116, 20611223), (212, 11277839), (1537, 1555564), (3074, 777782), (6148, 388891)]