20248844788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{8951}}^1$

素因数の和:9412

約数の個数: 48

約数和(自身を含む): 37634494464

約数和(自身を除く): 17385649676

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 367, 734, 1468, 1541, 3082, 6164, 8441, 8951, 16882, 17902, 24589, 33764, 35804, 49178, 98356, 205873, 411746, 565547, 599717, 823492, 1131094, 1199434, 2262188, 2398868, 3285017, 6570034, 13140068, 13793491, 27586982, 55173964, 75555391, 151110782, 220096139, 302221564, 440192278, 880384556, 5062211197, 10124422394, 20248844788]

約数ペア:

[(1, 20248844788), (2, 10124422394), (4, 5062211197), (23, 880384556), (46, 440192278), (67, 302221564), (92, 220096139), (134, 151110782), (268, 75555391), (367, 55173964), (734, 27586982), (1468, 13793491), (1541, 13140068), (3082, 6570034), (6164, 3285017), (8441, 2398868), (8951, 2262188), (16882, 1199434), (17902, 1131094), (24589, 823492), (33764, 599717), (35804, 565547), (49178, 411746), (98356, 205873)]