2011211462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1089497}}^1$

素因数の和:1089583

約数の個数: 16

約数和(自身を含む): 3294641952

約数和(自身を除く): 1283430490

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 1089497, 2178994, 14163461, 28326922, 77354287, 154708574, 1005605731, 2011211462]

約数ペア:

[(1, 2011211462), (2, 1005605731), (13, 154708574), (26, 77354287), (71, 28326922), (142, 14163461), (923, 2178994), (1846, 1089497)]