2019194004

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{4751}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 4770855936

約数和(自身を除く): 2751661932

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 331, 428, 642, 662, 993, 1284, 1324, 1986, 3972, 4751, 9502, 14253, 19004, 28506, 35417, 57012, 70834, 106251, 141668, 212502, 425004, 508357, 1016714, 1525071, 1572581, 2033428, 3050142, 3145162, 4717743, 6100284, 6290324, 9435486, 18870972, 168266167, 336532334, 504798501, 673064668, 1009597002, 2019194004]

約数ペア:

[(1, 2019194004), (2, 1009597002), (3, 673064668), (4, 504798501), (6, 336532334), (12, 168266167), (107, 18870972), (214, 9435486), (321, 6290324), (331, 6100284), (428, 4717743), (642, 3145162), (662, 3050142), (993, 2033428), (1284, 1572581), (1324, 1525071), (1986, 1016714), (3972, 508357), (4751, 425004), (9502, 212502), (14253, 141668), (19004, 106251), (28506, 70834), (35417, 57012)]