2131036996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{12473}}^1$

素因数の和:12852

約数の個数: 36

約数和(自身を含む): 4111106076

約数和(自身を除く): 1980069080

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 353, 484, 706, 1412, 3883, 7766, 12473, 15532, 24946, 42713, 49892, 85426, 137203, 170852, 274406, 548812, 1509233, 3018466, 4402969, 6036932, 8805938, 17611876, 48432659, 96865318, 193730636, 532759249, 1065518498, 2131036996]

約数ペア:

[(1, 2131036996), (2, 1065518498), (4, 532759249), (11, 193730636), (22, 96865318), (44, 48432659), (121, 17611876), (242, 8805938), (353, 6036932), (484, 4402969), (706, 3018466), (1412, 1509233), (3883, 548812), (7766, 274406), (12473, 170852), (15532, 137203), (24946, 85426), (42713, 49892)]