2022981366

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{70937}}^1$

素因数の和:71053

約数の個数: 48

約数和(自身を含む): 4755116016

約数和(自身を除く): 2732134650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 4074, 4753, 9506, 14259, 28518, 70937, 141874, 212811, 425622, 496559, 993118, 1489677, 2979354, 3475913, 6880889, 6951826, 10427739, 13761778, 20642667, 20855478, 41285334, 48166223, 96332446, 144498669, 288997338, 337163561, 674327122, 1011490683, 2022981366]

約数ペア:

[(1, 2022981366), (2, 1011490683), (3, 674327122), (6, 337163561), (7, 288997338), (14, 144498669), (21, 96332446), (42, 48166223), (49, 41285334), (97, 20855478), (98, 20642667), (147, 13761778), (194, 10427739), (291, 6951826), (294, 6880889), (582, 3475913), (679, 2979354), (1358, 1489677), (2037, 993118), (4074, 496559), (4753, 425622), (9506, 212811), (14259, 141874), (28518, 70937)]