2019950982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6329}}^1$

素因数の和:6510

約数の個数: 96

約数和(自身を含む): 5332392000

約数和(自身を除く): 3312441018

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 149, 153, 238, 298, 306, 357, 447, 714, 894, 1043, 1071, 1341, 2086, 2142, 2533, 2682, 3129, 5066, 6258, 6329, 7599, 9387, 12658, 15198, 17731, 18774, 18987, 22797, 35462, 37974, 44303, 45594, 53193, 56961, 88606, 106386, 107593, 113922, 132909, 159579, 215186, 265818, 319158, 322779, 398727, 645558, 753151, 797454, 943021, 968337, 1506302, 1886042, 1936674, 2259453, 2829063, 4518906, 5658126, 6601147, 6778359, 8487189, 13202294, 13556718, 16031357, 16974378, 19803441, 32062714, 39606882, 48094071, 59410323, 96188142, 112219499, 118820646, 144282213, 224438998, 288564426, 336658497, 673316994, 1009975491, 2019950982]

約数ペア:

[(1, 2019950982), (2, 1009975491), (3, 673316994), (6, 336658497), (7, 288564426), (9, 224438998), (14, 144282213), (17, 118820646), (18, 112219499), (21, 96188142), (34, 59410323), (42, 48094071), (51, 39606882), (63, 32062714), (102, 19803441), (119, 16974378), (126, 16031357), (149, 13556718), (153, 13202294), (238, 8487189), (298, 6778359), (306, 6601147), (357, 5658126), (447, 4518906), (714, 2829063), (894, 2259453), (1043, 1936674), (1071, 1886042), (1341, 1506302), (2086, 968337), (2142, 943021), (2533, 797454), (2682, 753151), (3129, 645558), (5066, 398727), (6258, 322779), (6329, 319158), (7599, 265818), (9387, 215186), (12658, 159579), (15198, 132909), (17731, 113922), (18774, 107593), (18987, 106386), (22797, 88606), (35462, 56961), (37974, 53193), (44303, 45594)]