20592306

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{6053}}^1$

素因数の和:6077

約数の個数: 48

約数和(自身を含む): 52887744

約数和(自身を除く): 32295438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 6053, 12106, 18159, 36318, 42371, 54477, 84742, 108954, 127113, 163431, 254226, 326862, 381339, 490293, 762678, 980586, 1144017, 1470879, 2288034, 2941758, 3432051, 6864102, 10296153, 20592306]

約数ペア:

[(1, 20592306), (2, 10296153), (3, 6864102), (6, 3432051), (7, 2941758), (9, 2288034), (14, 1470879), (18, 1144017), (21, 980586), (27, 762678), (42, 490293), (54, 381339), (63, 326862), (81, 254226), (126, 163431), (162, 127113), (189, 108954), (243, 84742), (378, 54477), (486, 42371), (567, 36318), (1134, 18159), (1701, 12106), (3402, 6053)]