2018199834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2417}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 5239128960

約数和(自身を除く): 3220929126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2209, 2417, 2538, 2961, 4418, 4834, 5922, 6627, 7251, 8883, 13254, 14502, 15463, 16919, 17766, 19881, 21753, 30926, 33838, 39762, 43506, 46389, 50757, 59643, 65259, 92778, 101514, 113599, 119286, 130518, 139167, 152271, 227198, 278334, 304542, 340797, 417501, 456813, 681594, 795193, 835002, 913626, 1022391, 1590386, 2044782, 2385579, 3067173, 4771158, 5339153, 6134346, 7156737, 10678306, 14313474, 16017459, 21470211, 32034918, 37374071, 42940422, 48052377, 74748142, 96104754, 112122213, 144157131, 224244426, 288314262, 336366639, 672733278, 1009099917, 2018199834]

約数ペア:

[(1, 2018199834), (2, 1009099917), (3, 672733278), (6, 336366639), (7, 288314262), (9, 224244426), (14, 144157131), (18, 112122213), (21, 96104754), (27, 74748142), (42, 48052377), (47, 42940422), (54, 37374071), (63, 32034918), (94, 21470211), (126, 16017459), (141, 14313474), (189, 10678306), (282, 7156737), (329, 6134346), (378, 5339153), (423, 4771158), (658, 3067173), (846, 2385579), (987, 2044782), (1269, 1590386), (1974, 1022391), (2209, 913626), (2417, 835002), (2538, 795193), (2961, 681594), (4418, 456813), (4834, 417501), (5922, 340797), (6627, 304542), (7251, 278334), (8883, 227198), (13254, 152271), (14502, 139167), (15463, 130518), (16919, 119286), (17766, 113599), (19881, 101514), (21753, 92778), (30926, 65259), (33838, 59643), (39762, 50757), (43506, 46389)]