2019931232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5092

約数の個数: 96

約数和(自身を含む): 4600157184

約数和(自身を除く): 2580225952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 352, 407, 496, 592, 682, 814, 992, 1147, 1184, 1364, 1628, 2294, 2728, 3256, 4588, 5003, 5456, 6512, 9176, 10006, 10912, 12617, 13024, 18352, 20012, 25234, 36704, 40024, 50468, 55033, 80048, 100936, 110066, 155093, 160096, 185111, 201872, 220132, 310186, 370222, 403744, 440264, 620372, 740444, 880528, 1240744, 1480888, 1706023, 1761056, 2036221, 2481488, 2961776, 3412046, 4072442, 4962976, 5738441, 5923552, 6824092, 8144884, 11476882, 13648184, 16289768, 22953764, 27296368, 32579536, 45907528, 54592736, 63122851, 65159072, 91815056, 126245702, 183630112, 252491404, 504982808, 1009965616, 2019931232]

約数ペア:

[(1, 2019931232), (2, 1009965616), (4, 504982808), (8, 252491404), (11, 183630112), (16, 126245702), (22, 91815056), (31, 65159072), (32, 63122851), (37, 54592736), (44, 45907528), (62, 32579536), (74, 27296368), (88, 22953764), (124, 16289768), (148, 13648184), (176, 11476882), (248, 8144884), (296, 6824092), (341, 5923552), (352, 5738441), (407, 4962976), (496, 4072442), (592, 3412046), (682, 2961776), (814, 2481488), (992, 2036221), (1147, 1761056), (1184, 1706023), (1364, 1480888), (1628, 1240744), (2294, 880528), (2728, 740444), (3256, 620372), (4588, 440264), (5003, 403744), (5456, 370222), (6512, 310186), (9176, 220132), (10006, 201872), (10912, 185111), (12617, 160096), (13024, 155093), (18352, 110066), (20012, 100936), (25234, 80048), (36704, 55033), (40024, 50468)]