20183016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6323}}^1$

素因数の和:6358

約数の個数: 64

約数和(自身を含む): 60710400

約数和(自身を除く): 40527384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6323, 12646, 18969, 25292, 37938, 44261, 50584, 75876, 88522, 120137, 132783, 151752, 177044, 240274, 265566, 354088, 360411, 480548, 531132, 720822, 840959, 961096, 1062264, 1441644, 1681918, 2522877, 2883288, 3363836, 5045754, 6727672, 10091508, 20183016]

約数ペア:

[(1, 20183016), (2, 10091508), (3, 6727672), (4, 5045754), (6, 3363836), (7, 2883288), (8, 2522877), (12, 1681918), (14, 1441644), (19, 1062264), (21, 961096), (24, 840959), (28, 720822), (38, 531132), (42, 480548), (56, 360411), (57, 354088), (76, 265566), (84, 240274), (114, 177044), (133, 151752), (152, 132783), (168, 120137), (228, 88522), (266, 75876), (399, 50584), (456, 44261), (532, 37938), (798, 25292), (1064, 18969), (1596, 12646), (3192, 6323)]