2019797352

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8677}}^1$

素因数の和:8803

約数の個数: 96

約数和(自身を含む): 5665519080

約数和(自身を除く): 3645721728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 72, 106, 122, 159, 183, 212, 244, 318, 366, 424, 477, 488, 549, 636, 732, 954, 1098, 1272, 1464, 1908, 2196, 3233, 3816, 4392, 6466, 8677, 9699, 12932, 17354, 19398, 25864, 26031, 29097, 34708, 38796, 52062, 58194, 69416, 77592, 78093, 104124, 116388, 156186, 208248, 232776, 312372, 459881, 529297, 624744, 919762, 1058594, 1379643, 1587891, 1839524, 2117188, 2759286, 3175782, 3679048, 4138929, 4234376, 4763673, 5518572, 6351564, 8277858, 9527346, 11037144, 12703128, 16555716, 19054692, 28052741, 33111432, 38109384, 56105482, 84158223, 112210964, 168316446, 224421928, 252474669, 336632892, 504949338, 673265784, 1009898676, 2019797352]

約数ペア:

[(1, 2019797352), (2, 1009898676), (3, 673265784), (4, 504949338), (6, 336632892), (8, 252474669), (9, 224421928), (12, 168316446), (18, 112210964), (24, 84158223), (36, 56105482), (53, 38109384), (61, 33111432), (72, 28052741), (106, 19054692), (122, 16555716), (159, 12703128), (183, 11037144), (212, 9527346), (244, 8277858), (318, 6351564), (366, 5518572), (424, 4763673), (477, 4234376), (488, 4138929), (549, 3679048), (636, 3175782), (732, 2759286), (954, 2117188), (1098, 1839524), (1272, 1587891), (1464, 1379643), (1908, 1058594), (2196, 919762), (3233, 624744), (3816, 529297), (4392, 459881), (6466, 312372), (8677, 232776), (9699, 208248), (12932, 156186), (17354, 116388), (19398, 104124), (25864, 78093), (26031, 77592), (29097, 69416), (34708, 58194), (38796, 52062)]