2007136336

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{10243}}^1$

素因数の和:10619

約数の個数: 40

約数和(自身を含む): 4006387424

約数和(自身を除く): 1999251088

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 331, 592, 662, 1324, 2648, 5296, 10243, 12247, 20486, 24494, 40972, 48988, 81944, 97976, 163888, 195952, 378991, 757982, 1515964, 3031928, 3390433, 6063856, 6780866, 13561732, 27123464, 54246928, 125446021, 250892042, 501784084, 1003568168, 2007136336]

約数ペア:

[(1, 2007136336), (2, 1003568168), (4, 501784084), (8, 250892042), (16, 125446021), (37, 54246928), (74, 27123464), (148, 13561732), (296, 6780866), (331, 6063856), (592, 3390433), (662, 3031928), (1324, 1515964), (2648, 757982), (5296, 378991), (10243, 195952), (12247, 163888), (20486, 97976), (24494, 81944), (40972, 48988)]