20173604892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{176201}}^1$

素因数の和:176291

約数の個数: 96

約数和(自身を含む): 56835717120

約数和(自身を除く): 36662112228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 94, 116, 141, 174, 188, 203, 282, 329, 348, 406, 564, 609, 658, 812, 987, 1218, 1316, 1363, 1974, 2436, 2726, 3948, 4089, 5452, 8178, 9541, 16356, 19082, 28623, 38164, 57246, 114492, 176201, 352402, 528603, 704804, 1057206, 1233407, 2114412, 2466814, 3700221, 4933628, 5109829, 7400442, 8281447, 10219658, 14800884, 15329487, 16562894, 20439316, 24844341, 30658974, 33125788, 35768803, 49688682, 57970129, 61317948, 71537606, 99377364, 107306409, 115940258, 143075212, 173910387, 214612818, 231880516, 240161963, 347820774, 429225636, 480323926, 695641548, 720485889, 960647852, 1440971778, 1681133741, 2881943556, 3362267482, 5043401223, 6724534964, 10086802446, 20173604892]

約数ペア:

[(1, 20173604892), (2, 10086802446), (3, 6724534964), (4, 5043401223), (6, 3362267482), (7, 2881943556), (12, 1681133741), (14, 1440971778), (21, 960647852), (28, 720485889), (29, 695641548), (42, 480323926), (47, 429225636), (58, 347820774), (84, 240161963), (87, 231880516), (94, 214612818), (116, 173910387), (141, 143075212), (174, 115940258), (188, 107306409), (203, 99377364), (282, 71537606), (329, 61317948), (348, 57970129), (406, 49688682), (564, 35768803), (609, 33125788), (658, 30658974), (812, 24844341), (987, 20439316), (1218, 16562894), (1316, 15329487), (1363, 14800884), (1974, 10219658), (2436, 8281447), (2726, 7400442), (3948, 5109829), (4089, 4933628), (5452, 3700221), (8178, 2466814), (9541, 2114412), (16356, 1233407), (19082, 1057206), (28623, 704804), (38164, 528603), (57246, 352402), (114492, 176201)]