2076140985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{30971}}^1$

素因数の和:31129

約数の個数: 32

約数和(自身を含む): 3434175360

約数和(自身を除く): 1358034375

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 545, 615, 1635, 4469, 13407, 22345, 30971, 67035, 92913, 154855, 464565, 1269811, 3375839, 3809433, 6349055, 10127517, 16879195, 19047165, 50637585, 138409399, 415228197, 692046995, 2076140985]

約数ペア:

[(1, 2076140985), (3, 692046995), (5, 415228197), (15, 138409399), (41, 50637585), (109, 19047165), (123, 16879195), (205, 10127517), (327, 6349055), (545, 3809433), (615, 3375839), (1635, 1269811), (4469, 464565), (13407, 154855), (22345, 92913), (30971, 67035)]