2021844258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{56701}}^1$

素因数の和:56999

約数の個数: 48

約数和(自身を含む): 5024250816

約数和(自身を除く): 3002406558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5094, 5943, 11886, 17829, 35658, 56701, 113402, 170103, 340206, 396907, 510309, 793814, 1020618, 1190721, 2381442, 3572163, 7144326, 16046383, 32092766, 48139149, 96278298, 112324681, 144417447, 224649362, 288834894, 336974043, 673948086, 1010922129, 2021844258]

約数ペア:

[(1, 2021844258), (2, 1010922129), (3, 673948086), (6, 336974043), (7, 288834894), (9, 224649362), (14, 144417447), (18, 112324681), (21, 96278298), (42, 48139149), (63, 32092766), (126, 16046383), (283, 7144326), (566, 3572163), (849, 2381442), (1698, 1190721), (1981, 1020618), (2547, 793814), (3962, 510309), (5094, 396907), (5943, 340206), (11886, 170103), (17829, 113402), (35658, 56701)]