161796009626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{2471149}}^1$

素因数の和:2472893

約数の個数: 16

約数和(自身を含む): 255615756000

約数和(自身を除く): 93819746374

約数列:

[1, 2, 19, 38, 1723, 3446, 32737, 65474, 2471149, 4942298, 46951831, 93903662, 4257789727, 8515579454, 80898004813, 161796009626]

約数ペア:

[(1, 161796009626), (2, 80898004813), (19, 8515579454), (38, 4257789727), (1723, 93903662), (3446, 46951831), (32737, 4942298), (65474, 2471149)]