20183369768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1025161}}^1$

素因数の和:1025297

約数の個数: 32

約数和(自身を含む): 39858298560

約数和(自身を除く): 19674928792

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 2461, 4922, 9844, 19688, 1025161, 2050322, 4100644, 8201288, 23578703, 47157406, 94314812, 109692227, 188629624, 219384454, 438768908, 877537816, 2522921221, 5045842442, 10091684884, 20183369768]

約数ペア:

[(1, 20183369768), (2, 10091684884), (4, 5045842442), (8, 2522921221), (23, 877537816), (46, 438768908), (92, 219384454), (107, 188629624), (184, 109692227), (214, 94314812), (428, 47157406), (856, 23578703), (2461, 8201288), (4922, 4100644), (9844, 2050322), (19688, 1025161)]