2016080957750

素因数分解:

$2^1\times 5^3\times {\mathrm{269}}^1\times {\mathrm{29978899}}^1$

素因数の和:29979185

約数の個数: 32

約数和(自身を含む): 3788133804000

約数和(自身を除く): 1772052846250

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 269, 538, 1345, 2690, 6725, 13450, 33625, 67250, 29978899, 59957798, 149894495, 299788990, 749472475, 1498944950, 3747362375, 7494724750, 8064323831, 16128647662, 40321619155, 80643238310, 201608095775, 403216191550, 1008040478875, 2016080957750]

約数ペア:

[(1, 2016080957750), (2, 1008040478875), (5, 403216191550), (10, 201608095775), (25, 80643238310), (50, 40321619155), (125, 16128647662), (250, 8064323831), (269, 7494724750), (538, 3747362375), (1345, 1498944950), (2690, 749472475), (6725, 299788990), (13450, 149894495), (33625, 59957798), (67250, 29978899)]