2020142553576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{6917}}^1\times {\mathrm{1738421}}^1$

素因数の和:1745354

約数の個数: 64

約数和(自身を含む): 5772673630080

約数和(自身を除く): 3752531076504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 6917, 13834, 20751, 27668, 41502, 48419, 55336, 83004, 96838, 145257, 166008, 193676, 290514, 387352, 581028, 1162056, 1738421, 3476842, 5215263, 6953684, 10430526, 12168947, 13907368, 20861052, 24337894, 36506841, 41722104, 48675788, 73013682, 97351576, 146027364, 292054728, 12024658057, 24049316114, 36073974171, 48098632228, 72147948342, 84172606399, 96197264456, 144295896684, 168345212798, 252517819197, 288591793368, 336690425596, 505035638394, 673380851192, 1010071276788, 2020142553576]

約数ペア:

[(1, 2020142553576), (2, 1010071276788), (3, 673380851192), (4, 505035638394), (6, 336690425596), (7, 288591793368), (8, 252517819197), (12, 168345212798), (14, 144295896684), (21, 96197264456), (24, 84172606399), (28, 72147948342), (42, 48098632228), (56, 36073974171), (84, 24049316114), (168, 12024658057), (6917, 292054728), (13834, 146027364), (20751, 97351576), (27668, 73013682), (41502, 48675788), (48419, 41722104), (55336, 36506841), (83004, 24337894), (96838, 20861052), (145257, 13907368), (166008, 12168947), (193676, 10430526), (290514, 6953684), (387352, 5215263), (581028, 3476842), (1162056, 1738421)]