20021470434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{52966853}}^1$

素因数の和:52966871

約数の個数: 32

約数和(自身を含む): 50848179840

約数和(自身を除く): 30826709406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 52966853, 105933706, 158900559, 317801118, 370767971, 476701677, 741535942, 953403354, 1112303913, 1430105031, 2224607826, 2860210062, 3336911739, 6673823478, 10010735217, 20021470434]

約数ペア:

[(1, 20021470434), (2, 10010735217), (3, 6673823478), (6, 3336911739), (7, 2860210062), (9, 2224607826), (14, 1430105031), (18, 1112303913), (21, 953403354), (27, 741535942), (42, 476701677), (54, 370767971), (63, 317801118), (126, 158900559), (189, 105933706), (378, 52966853)]