2013444180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1016891}}^1$

素因数の和:1016917

約数の個数: 72

約数和(自身を含む): 6662676384

約数和(自身を除く): 4649232204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1016891, 2033782, 3050673, 4067564, 5084455, 6101346, 9152019, 10168910, 11185801, 12202692, 15253365, 18304038, 20337820, 22371602, 30506730, 33557403, 36608076, 44743204, 45760095, 55929005, 61013460, 67114806, 91520190, 100672209, 111858010, 134229612, 167787015, 183040380, 201344418, 223716020, 335574030, 402688836, 503361045, 671148060, 1006722090, 2013444180]

約数ペア:

[(1, 2013444180), (2, 1006722090), (3, 671148060), (4, 503361045), (5, 402688836), (6, 335574030), (9, 223716020), (10, 201344418), (11, 183040380), (12, 167787015), (15, 134229612), (18, 111858010), (20, 100672209), (22, 91520190), (30, 67114806), (33, 61013460), (36, 55929005), (44, 45760095), (45, 44743204), (55, 36608076), (60, 33557403), (66, 30506730), (90, 22371602), (99, 20337820), (110, 18304038), (132, 15253365), (165, 12202692), (180, 11185801), (198, 10168910), (220, 9152019), (330, 6101346), (396, 5084455), (495, 4067564), (660, 3050673), (990, 2033782), (1980, 1016891)]