2280453876

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{321553}}^1$

素因数の和:321760

約数の個数: 36

約数和(自身を含む): 5793759972

約数和(自身を除く): 3513306096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 321553, 643106, 964659, 1286212, 1929318, 2893977, 3858636, 5787954, 11575908, 63345941, 126691882, 190037823, 253383764, 380075646, 570113469, 760151292, 1140226938, 2280453876]

約数ペア:

[(1, 2280453876), (2, 1140226938), (3, 760151292), (4, 570113469), (6, 380075646), (9, 253383764), (12, 190037823), (18, 126691882), (36, 63345941), (197, 11575908), (394, 5787954), (591, 3858636), (788, 2893977), (1182, 1929318), (1773, 1286212), (2364, 964659), (3546, 643106), (7092, 321553)]