2013130972

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1301}}^1\times {\mathrm{2953}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 3553803792

約数和(自身を除く): 1540672820

約数列:

[1, 2, 4, 131, 262, 524, 1301, 2602, 2953, 5204, 5906, 11812, 170431, 340862, 386843, 681724, 773686, 1547372, 3841853, 7683706, 15367412, 503282743, 1006565486, 2013130972]

約数ペア:

[(1, 2013130972), (2, 1006565486), (4, 503282743), (131, 15367412), (262, 7683706), (524, 3841853), (1301, 1547372), (2602, 773686), (2953, 681724), (5204, 386843), (5906, 340862), (11812, 170431)]