2019500196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{7069}}^1$

素因数の和:7281

約数の個数: 96

約数和(自身を含む): 5701248000

約数和(自身を除く): 3681747804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 179, 228, 266, 358, 399, 532, 537, 716, 798, 1074, 1253, 1596, 2148, 2506, 3401, 3759, 5012, 6802, 7069, 7518, 10203, 13604, 14138, 15036, 20406, 21207, 23807, 28276, 40812, 42414, 47614, 49483, 71421, 84828, 95228, 98966, 134311, 142842, 148449, 197932, 268622, 285684, 296898, 402933, 537244, 593796, 805866, 940177, 1265351, 1611732, 1880354, 2530702, 2820531, 3760708, 3796053, 5061404, 5641062, 7592106, 8857457, 11282124, 15184212, 17714914, 24041669, 26572371, 35429828, 48083338, 53144742, 72125007, 96166676, 106289484, 144250014, 168291683, 288500028, 336583366, 504875049, 673166732, 1009750098, 2019500196]

約数ペア:

[(1, 2019500196), (2, 1009750098), (3, 673166732), (4, 504875049), (6, 336583366), (7, 288500028), (12, 168291683), (14, 144250014), (19, 106289484), (21, 96166676), (28, 72125007), (38, 53144742), (42, 48083338), (57, 35429828), (76, 26572371), (84, 24041669), (114, 17714914), (133, 15184212), (179, 11282124), (228, 8857457), (266, 7592106), (358, 5641062), (399, 5061404), (532, 3796053), (537, 3760708), (716, 2820531), (798, 2530702), (1074, 1880354), (1253, 1611732), (1596, 1265351), (2148, 940177), (2506, 805866), (3401, 593796), (3759, 537244), (5012, 402933), (6802, 296898), (7069, 285684), (7518, 268622), (10203, 197932), (13604, 148449), (14138, 142842), (15036, 134311), (20406, 98966), (21207, 95228), (23807, 84828), (28276, 71421), (40812, 49483), (42414, 47614)]