2013488

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2132

約数の個数: 20

約数和(自身を含む): 3967008

約数和(自身を除く): 1953520

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2063, 4126, 8252, 16504, 33008, 125843, 251686, 503372, 1006744, 2013488]

約数ペア:

[(1, 2013488), (2, 1006744), (4, 503372), (8, 251686), (16, 125843), (61, 33008), (122, 16504), (244, 8252), (488, 4126), (976, 2063)]