2013202156

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{24071}}^1$

素因数の和:24214

約数の個数: 48

約数和(自身を含む): 4205859840

約数和(自身を除く): 2192657684

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 1442, 2884, 2987, 5974, 11948, 20909, 24071, 41818, 48142, 83636, 96284, 168497, 336994, 673988, 698059, 1396118, 2479313, 2792236, 4886413, 4958626, 9772826, 9917252, 17355191, 19545652, 34710382, 69420764, 71900077, 143800154, 287600308, 503300539, 1006601078, 2013202156]

約数ペア:

[(1, 2013202156), (2, 1006601078), (4, 503300539), (7, 287600308), (14, 143800154), (28, 71900077), (29, 69420764), (58, 34710382), (103, 19545652), (116, 17355191), (203, 9917252), (206, 9772826), (406, 4958626), (412, 4886413), (721, 2792236), (812, 2479313), (1442, 1396118), (2884, 698059), (2987, 673988), (5974, 336994), (11948, 168497), (20909, 96284), (24071, 83636), (41818, 48142)]