1979007204

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{10711}}^1$

素因数の和:10980

約数の個数: 48

約数和(自身を含む): 4696997760

約数和(自身を除く): 2717990556

約数列:

[1, 2, 3, 4, 6, 12, 89, 173, 178, 267, 346, 356, 519, 534, 692, 1038, 1068, 2076, 10711, 15397, 21422, 30794, 32133, 42844, 46191, 61588, 64266, 92382, 128532, 184764, 953279, 1853003, 1906558, 2859837, 3706006, 3813116, 5559009, 5719674, 7412012, 11118018, 11439348, 22236036, 164917267, 329834534, 494751801, 659669068, 989503602, 1979007204]

約数ペア:

[(1, 1979007204), (2, 989503602), (3, 659669068), (4, 494751801), (6, 329834534), (12, 164917267), (89, 22236036), (173, 11439348), (178, 11118018), (267, 7412012), (346, 5719674), (356, 5559009), (519, 3813116), (534, 3706006), (692, 2859837), (1038, 1906558), (1068, 1853003), (2076, 953279), (10711, 184764), (15397, 128532), (21422, 92382), (30794, 64266), (32133, 61588), (42844, 46191)]