2019945213414

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{2033951}}^1$

素因数の和:2034362

約数の個数: 64

約数和(自身を含む): 4586643118080

約数和(自身を除く): 2566697904666

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 347, 477, 694, 954, 1041, 1431, 2082, 2862, 3123, 6246, 9369, 18391, 18738, 36782, 55173, 110346, 165519, 331038, 496557, 993114, 2033951, 4067902, 6101853, 12203706, 18305559, 36611118, 54916677, 107799403, 109833354, 215598806, 323398209, 646796418, 705780997, 970194627, 1411561994, 1940389254, 2117342991, 2910583881, 4234685982, 5821167762, 6352028973, 12704057946, 19056086919, 37406392841, 38112173838, 74812785682, 112219178523, 224438357046, 336657535569, 673315071138, 1009972606707, 2019945213414]

約数ペア:

[(1, 2019945213414), (2, 1009972606707), (3, 673315071138), (6, 336657535569), (9, 224438357046), (18, 112219178523), (27, 74812785682), (53, 38112173838), (54, 37406392841), (106, 19056086919), (159, 12704057946), (318, 6352028973), (347, 5821167762), (477, 4234685982), (694, 2910583881), (954, 2117342991), (1041, 1940389254), (1431, 1411561994), (2082, 970194627), (2862, 705780997), (3123, 646796418), (6246, 323398209), (9369, 215598806), (18391, 109833354), (18738, 107799403), (36782, 54916677), (55173, 36611118), (110346, 18305559), (165519, 12203706), (331038, 6101853), (496557, 4067902), (993114, 2033951)]