2019772568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3323}}^1\times {\mathrm{6907}}^1$

素因数の和:10247

約数の個数: 32

約数和(自身を含む): 4133194560

約数和(自身を除く): 2113421992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3323, 6646, 6907, 13292, 13814, 26584, 27628, 36553, 55256, 73106, 75977, 146212, 151954, 292424, 303908, 607816, 22951961, 45903922, 91807844, 183615688, 252471571, 504943142, 1009886284, 2019772568]

約数ペア:

[(1, 2019772568), (2, 1009886284), (4, 504943142), (8, 252471571), (11, 183615688), (22, 91807844), (44, 45903922), (88, 22951961), (3323, 607816), (6646, 303908), (6907, 292424), (13292, 151954), (13814, 146212), (26584, 75977), (27628, 73106), (36553, 55256)]