20346513144

素因数分解:

$2^3\times 3^1\times {\mathrm{847771381}}^1$

素因数の和:847771390

約数の個数: 16

約数和(自身を含む): 50866282920

約数和(自身を除く): 30519769776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 847771381, 1695542762, 2543314143, 3391085524, 5086628286, 6782171048, 10173256572, 20346513144]

約数ペア:

[(1, 20346513144), (2, 10173256572), (3, 6782171048), (4, 5086628286), (6, 3391085524), (8, 2543314143), (12, 1695542762), (24, 847771381)]