20736476477

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{281849}}^1$

素因数の和:281980

約数の個数: 16

約数和(自身を含む): 22322520000

約数和(自身を除く): 1586043523

約数列:

[1, 29, 43, 59, 1247, 1711, 2537, 73573, 281849, 8173621, 12119507, 16629091, 351465703, 482243639, 715050913, 20736476477]

約数ペア:

[(1, 20736476477), (29, 715050913), (43, 482243639), (59, 351465703), (1247, 16629091), (1711, 12119507), (2537, 8173621), (73573, 281849)]