19165314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6427}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 44430336

約数和(自身を除く): 25265022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 6427, 12854, 19281, 38562, 44989, 89978, 134967, 269934, 456317, 912634, 1368951, 2737902, 3194219, 6388438, 9582657, 19165314]

約数ペア:

[(1, 19165314), (2, 9582657), (3, 6388438), (6, 3194219), (7, 2737902), (14, 1368951), (21, 912634), (42, 456317), (71, 269934), (142, 134967), (213, 89978), (426, 44989), (497, 38562), (994, 19281), (1491, 12854), (2982, 6427)]