201009232105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{8737}}^1\times {\mathrm{418303}}^1$

素因数の和:427056

約数の個数: 16

約数和(自身を含む): 263170105344

約数和(自身を除く): 62160873239

約数列:

[1, 5, 11, 55, 8737, 43685, 96107, 418303, 480535, 2091515, 4601333, 23006665, 3654713311, 18273566555, 40201846421, 201009232105]

約数ペア:

[(1, 201009232105), (5, 40201846421), (11, 18273566555), (55, 3654713311), (8737, 23006665), (43685, 4601333), (96107, 2091515), (418303, 480535)]