2761728868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{115399}}^1$

素因数の和:115627

約数の個数: 24

約数和(自身を含む): 5014822400

約数和(自身を除く): 2253093532

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 5983, 11966, 23932, 115399, 230798, 461596, 3577369, 7154738, 14309476, 22272007, 44544014, 89088028, 690432217, 1380864434, 2761728868]

約数ペア:

[(1, 2761728868), (2, 1380864434), (4, 690432217), (31, 89088028), (62, 44544014), (124, 22272007), (193, 14309476), (386, 7154738), (772, 3577369), (5983, 461596), (11966, 230798), (23932, 115399)]