19263354370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{523603}}^1$

素因数の和:523906

約数の個数: 32

約数和(自身を含む): 37473291072

約数和(自身を除く): 18209936702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2830, 3679, 7358, 18395, 36790, 523603, 1047206, 2618015, 5236030, 6806839, 13613678, 34034195, 68068390, 148179649, 296359298, 740898245, 1481796490, 1926335437, 3852670874, 9631677185, 19263354370]

約数ペア:

[(1, 19263354370), (2, 9631677185), (5, 3852670874), (10, 1926335437), (13, 1481796490), (26, 740898245), (65, 296359298), (130, 148179649), (283, 68068390), (566, 34034195), (1415, 13613678), (2830, 6806839), (3679, 5236030), (7358, 2618015), (18395, 1047206), (36790, 523603)]