2040648481

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{16903}}^1$

素因数の和:17136

約数の個数: 16

約数和(自身を含む): 2215100160

約数和(自身を除く): 174451679

約数列:

[1, 23, 29, 181, 667, 4163, 5249, 16903, 120727, 388769, 490187, 3059443, 11274301, 70367189, 88723847, 2040648481]

約数ペア:

[(1, 2040648481), (23, 88723847), (29, 70367189), (181, 11274301), (667, 3059443), (4163, 490187), (5249, 388769), (16903, 120727)]