20348078374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{929}}^1\times {\mathrm{983}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 32977264320

約数和(自身を除く): 12629185946

約数列:

[1, 2, 13, 26, 857, 929, 983, 1714, 1858, 1966, 11141, 12077, 12779, 22282, 24154, 25558, 796153, 842431, 913207, 1592306, 1684862, 1826414, 10349989, 10951603, 11871691, 20699978, 21903206, 23743382, 782618399, 1565236798, 10174039187, 20348078374]

約数ペア:

[(1, 20348078374), (2, 10174039187), (13, 1565236798), (26, 782618399), (857, 23743382), (929, 21903206), (983, 20699978), (1714, 11871691), (1858, 10951603), (1966, 10349989), (11141, 1826414), (12077, 1684862), (12779, 1592306), (22282, 913207), (24154, 842431), (25558, 796153)]