2004987348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{612023}}^1$

素因数の和:612053

約数の個数: 72

約数和(自身を含む): 6237748608

約数和(自身を除く): 4232761260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 612023, 1224046, 1836069, 2448092, 3672138, 4284161, 5508207, 7344276, 7956299, 8568322, 11016414, 12852483, 15912598, 17136644, 22032828, 23868897, 25704966, 31825196, 38557449, 47737794, 51409932, 55694093, 71606691, 77114898, 95475588, 111388186, 143213382, 154229796, 167082279, 222776372, 286426764, 334164558, 501246837, 668329116, 1002493674, 2004987348]

約数ペア:

[(1, 2004987348), (2, 1002493674), (3, 668329116), (4, 501246837), (6, 334164558), (7, 286426764), (9, 222776372), (12, 167082279), (13, 154229796), (14, 143213382), (18, 111388186), (21, 95475588), (26, 77114898), (28, 71606691), (36, 55694093), (39, 51409932), (42, 47737794), (52, 38557449), (63, 31825196), (78, 25704966), (84, 23868897), (91, 22032828), (117, 17136644), (126, 15912598), (156, 12852483), (182, 11016414), (234, 8568322), (252, 7956299), (273, 7344276), (364, 5508207), (468, 4284161), (546, 3672138), (819, 2448092), (1092, 1836069), (1638, 1224046), (3276, 612023)]