2365304870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{289511}}^1$

素因数の和:289580

約数の個数: 32

約数和(自身を含む): 4585870080

約数和(自身を除く): 2220565210

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 289511, 579022, 1447555, 2895110, 5500709, 11001418, 12448973, 24897946, 27503545, 55007090, 62244865, 124489730, 236530487, 473060974, 1182652435, 2365304870]

約数ペア:

[(1, 2365304870), (2, 1182652435), (5, 473060974), (10, 236530487), (19, 124489730), (38, 62244865), (43, 55007090), (86, 27503545), (95, 24897946), (190, 12448973), (215, 11001418), (430, 5500709), (817, 2895110), (1634, 1447555), (4085, 579022), (8170, 289511)]