2912640018

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{10939}}^1$

素因数の和:11366

約数の個数: 32

約数和(自身を含む): 5881344000

約数和(自身を除く): 2968703982

約数列:

[1, 2, 3, 6, 199, 223, 398, 446, 597, 669, 1194, 1338, 10939, 21878, 32817, 44377, 65634, 88754, 133131, 266262, 2176861, 2439397, 4353722, 4878794, 6530583, 7318191, 13061166, 14636382, 485440003, 970880006, 1456320009, 2912640018]

約数ペア:

[(1, 2912640018), (2, 1456320009), (3, 970880006), (6, 485440003), (199, 14636382), (223, 13061166), (398, 7318191), (446, 6530583), (597, 4878794), (669, 4353722), (1194, 2439397), (1338, 2176861), (10939, 266262), (21878, 133131), (32817, 88754), (44377, 65634)]