2089596

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 5209344

約数和(自身を除く): 3119748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 113, 134, 138, 201, 226, 268, 276, 339, 402, 452, 678, 804, 1356, 1541, 2599, 3082, 4623, 5198, 6164, 7571, 7797, 9246, 10396, 15142, 15594, 18492, 22713, 30284, 31188, 45426, 90852, 174133, 348266, 522399, 696532, 1044798, 2089596]

約数ペア:

[(1, 2089596), (2, 1044798), (3, 696532), (4, 522399), (6, 348266), (12, 174133), (23, 90852), (46, 45426), (67, 31188), (69, 30284), (92, 22713), (113, 18492), (134, 15594), (138, 15142), (201, 10396), (226, 9246), (268, 7797), (276, 7571), (339, 6164), (402, 5198), (452, 4623), (678, 3082), (804, 2599), (1356, 1541)]