2019003128

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{6779}}^1$

素因数の和:7475

約数の個数: 32

約数和(自身を含む): 3856464000

約数和(自身を除く): 1837460872

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 631, 1262, 2524, 5048, 6779, 13558, 27116, 37229, 54232, 74458, 148916, 297832, 399961, 799922, 1599844, 3199688, 4277549, 8555098, 17110196, 34220392, 252375391, 504750782, 1009501564, 2019003128]

約数ペア:

[(1, 2019003128), (2, 1009501564), (4, 504750782), (8, 252375391), (59, 34220392), (118, 17110196), (236, 8555098), (472, 4277549), (631, 3199688), (1262, 1599844), (2524, 799922), (5048, 399961), (6779, 297832), (13558, 148916), (27116, 74458), (37229, 54232)]