9968996660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1736759}}^1$

素因数の和:1736816

約数の個数: 48

約数和(自身を含む): 24509157120

約数和(自身を除く): 14540160460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 1736759, 3473518, 6947036, 8683795, 12157313, 17367590, 24314626, 34735180, 48629252, 60786565, 71207119, 121573130, 142414238, 243146260, 284828476, 356035595, 498449833, 712071190, 996899666, 1424142380, 1993799332, 2492249165, 4984498330, 9968996660]

約数ペア:

[(1, 9968996660), (2, 4984498330), (4, 2492249165), (5, 1993799332), (7, 1424142380), (10, 996899666), (14, 712071190), (20, 498449833), (28, 356035595), (35, 284828476), (41, 243146260), (70, 142414238), (82, 121573130), (140, 71207119), (164, 60786565), (205, 48629252), (287, 34735180), (410, 24314626), (574, 17367590), (820, 12157313), (1148, 8683795), (1435, 6947036), (2870, 3473518), (5740, 1736759)]