2013401606672

素因数分解:

$2^4\times {\mathrm{67073}}^1\times {\mathrm{1876129}}^1$

素因数の和:1943210

約数の個数: 20

約数和(自身を含む): 3901025852220

約数和(自身を除く): 1887624245548

約数列:

[1, 2, 4, 8, 16, 67073, 134146, 268292, 536584, 1073168, 1876129, 3752258, 7504516, 15009032, 30018064, 125837600417, 251675200834, 503350401668, 1006700803336, 2013401606672]

約数ペア:

[(1, 2013401606672), (2, 1006700803336), (4, 503350401668), (8, 251675200834), (16, 125837600417), (67073, 30018064), (134146, 15009032), (268292, 7504516), (536584, 3752258), (1073168, 1876129)]