2011767926

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{3533}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 3496115520

約数和(自身を除く): 1484347594

約数列:

[1, 2, 7, 14, 89, 178, 457, 623, 914, 1246, 3199, 3533, 6398, 7066, 24731, 40673, 49462, 81346, 284711, 314437, 569422, 628874, 1614581, 2201059, 3229162, 4402118, 11302067, 22604134, 143697709, 287395418, 1005883963, 2011767926]

約数ペア:

[(1, 2011767926), (2, 1005883963), (7, 287395418), (14, 143697709), (89, 22604134), (178, 11302067), (457, 4402118), (623, 3229162), (914, 2201059), (1246, 1614581), (3199, 628874), (3533, 569422), (6398, 314437), (7066, 284711), (24731, 81346), (40673, 49462)]