1628467254

素因数分解:

$2^1\times 3^4\times {\mathrm{10052267}}^1$

素因数の和:10052281

約数の個数: 20

約数和(自身を含む): 3648973284

約数和(自身を除く): 2020506030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10052267, 20104534, 30156801, 60313602, 90470403, 180940806, 271411209, 542822418, 814233627, 1628467254]

約数ペア:

[(1, 1628467254), (2, 814233627), (3, 542822418), (6, 271411209), (9, 180940806), (18, 90470403), (27, 60313602), (54, 30156801), (81, 20104534), (162, 10052267)]