2129116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 4223016

約数和(自身を除く): 2093900

約数列:

[1, 2, 4, 11, 22, 44, 53, 83, 106, 121, 166, 212, 242, 332, 484, 583, 913, 1166, 1826, 2332, 3652, 4399, 6413, 8798, 10043, 12826, 17596, 20086, 25652, 40172, 48389, 96778, 193556, 532279, 1064558, 2129116]

約数ペア:

[(1, 2129116), (2, 1064558), (4, 532279), (11, 193556), (22, 96778), (44, 48389), (53, 40172), (83, 25652), (106, 20086), (121, 17596), (166, 12826), (212, 10043), (242, 8798), (332, 6413), (484, 4399), (583, 3652), (913, 2332), (1166, 1826)]