2019927823228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1\times {\mathrm{23209}}^1$

素因数の和:24299

約数の個数: 96

約数和(自身を含む): 4248655488000

約数和(自身を除く): 2228727664772

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 596, 644, 907, 1043, 1814, 2086, 3427, 3628, 4172, 6349, 6854, 12698, 13708, 20861, 23209, 23989, 25396, 41722, 46418, 47978, 83444, 92836, 95956, 135143, 146027, 162463, 270286, 292054, 324926, 533807, 540572, 584108, 649852, 946001, 1067614, 1892002, 2135228, 3108289, 3458141, 3736649, 3784004, 6216578, 6916282, 7473298, 12433156, 13832564, 14946596, 21050563, 21758023, 24206987, 42101126, 43516046, 48413974, 79537243, 84202252, 87032092, 96827948, 147353941, 159074486, 294707882, 318148972, 484162949, 556760701, 589415764, 968325898, 1113521402, 1936651796, 2227042804, 3136533887, 3389140643, 6273067774, 6778281286, 12546135548, 13556562572, 21955737209, 43911474418, 72140279401, 87822948836, 144280558802, 288561117604, 504981955807, 1009963911614, 2019927823228]

約数ペア:

[(1, 2019927823228), (2, 1009963911614), (4, 504981955807), (7, 288561117604), (14, 144280558802), (23, 87822948836), (28, 72140279401), (46, 43911474418), (92, 21955737209), (149, 13556562572), (161, 12546135548), (298, 6778281286), (322, 6273067774), (596, 3389140643), (644, 3136533887), (907, 2227042804), (1043, 1936651796), (1814, 1113521402), (2086, 968325898), (3427, 589415764), (3628, 556760701), (4172, 484162949), (6349, 318148972), (6854, 294707882), (12698, 159074486), (13708, 147353941), (20861, 96827948), (23209, 87032092), (23989, 84202252), (25396, 79537243), (41722, 48413974), (46418, 43516046), (47978, 42101126), (83444, 24206987), (92836, 21758023), (95956, 21050563), (135143, 14946596), (146027, 13832564), (162463, 12433156), (270286, 7473298), (292054, 6916282), (324926, 6216578), (533807, 3784004), (540572, 3736649), (584108, 3458141), (649852, 3108289), (946001, 2135228), (1067614, 1892002)]