2019092238

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1534

約数の個数: 64

約数和(自身を含む): 4546713600

約数和(自身を除く): 2527621362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 311, 327, 622, 654, 933, 981, 1103, 1866, 1962, 2206, 2799, 2943, 3309, 5598, 5886, 6618, 8397, 9927, 16794, 19854, 29781, 33899, 59562, 67798, 101697, 120227, 203394, 240454, 305091, 343033, 360681, 610182, 686066, 721362, 915273, 1029099, 1082043, 1830546, 2058198, 2164086, 3087297, 3246129, 6174594, 6492258, 9261891, 18523782, 37390597, 74781194, 112171791, 224343582, 336515373, 673030746, 1009546119, 2019092238]

約数ペア:

[(1, 2019092238), (2, 1009546119), (3, 673030746), (6, 336515373), (9, 224343582), (18, 112171791), (27, 74781194), (54, 37390597), (109, 18523782), (218, 9261891), (311, 6492258), (327, 6174594), (622, 3246129), (654, 3087297), (933, 2164086), (981, 2058198), (1103, 1830546), (1866, 1082043), (1962, 1029099), (2206, 915273), (2799, 721362), (2943, 686066), (3309, 610182), (5598, 360681), (5886, 343033), (6618, 305091), (8397, 240454), (9927, 203394), (16794, 120227), (19854, 101697), (29781, 67798), (33899, 59562)]