2020954608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2521}}^1$

素因数の和:2847

約数の個数: 120

約数和(自身を含む): 5976232080

約数和(自身を除く): 3955277472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 293, 304, 342, 456, 586, 684, 879, 912, 1172, 1368, 1758, 2344, 2521, 2637, 2736, 3516, 4688, 5042, 5274, 5567, 7032, 7563, 10084, 10548, 11134, 14064, 15126, 16701, 20168, 21096, 22268, 22689, 30252, 33402, 40336, 42192, 44536, 45378, 47899, 50103, 60504, 66804, 89072, 90756, 95798, 100206, 121008, 133608, 143697, 181512, 191596, 200412, 267216, 287394, 363024, 383192, 400824, 431091, 574788, 738653, 766384, 801648, 862182, 1149576, 1477306, 1724364, 2215959, 2299152, 2954612, 3448728, 4431918, 5909224, 6647877, 6897456, 8863836, 11818448, 13295754, 14034407, 17727672, 26591508, 28068814, 35455344, 42103221, 53183016, 56137628, 84206442, 106366032, 112275256, 126309663, 168412884, 224550512, 252619326, 336825768, 505238652, 673651536, 1010477304, 2020954608]

約数ペア:

[(1, 2020954608), (2, 1010477304), (3, 673651536), (4, 505238652), (6, 336825768), (8, 252619326), (9, 224550512), (12, 168412884), (16, 126309663), (18, 112275256), (19, 106366032), (24, 84206442), (36, 56137628), (38, 53183016), (48, 42103221), (57, 35455344), (72, 28068814), (76, 26591508), (114, 17727672), (144, 14034407), (152, 13295754), (171, 11818448), (228, 8863836), (293, 6897456), (304, 6647877), (342, 5909224), (456, 4431918), (586, 3448728), (684, 2954612), (879, 2299152), (912, 2215959), (1172, 1724364), (1368, 1477306), (1758, 1149576), (2344, 862182), (2521, 801648), (2637, 766384), (2736, 738653), (3516, 574788), (4688, 431091), (5042, 400824), (5274, 383192), (5567, 363024), (7032, 287394), (7563, 267216), (10084, 200412), (10548, 191596), (11134, 181512), (14064, 143697), (15126, 133608), (16701, 121008), (20168, 100206), (21096, 95798), (22268, 90756), (22689, 89072), (30252, 66804), (33402, 60504), (40336, 50103), (42192, 47899), (44536, 45378)]