19497122422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6494711}}^1$

素因数の和:6494811

約数の個数: 16

約数和(自身を含む): 31174617600

約数和(自身を除く): 11677495178

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 6494711, 12989422, 123399509, 246799018, 513082169, 1026164338, 9748561211, 19497122422]

約数ペア:

[(1, 19497122422), (2, 9748561211), (19, 1026164338), (38, 513082169), (79, 246799018), (158, 123399509), (1501, 12989422), (3002, 6494711)]