1888330542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3347}}^1$

素因数の和:3486

約数の個数: 96

約数和(自身を含む): 4671665280

約数和(自身を除く): 2783334738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 101, 114, 133, 147, 202, 266, 294, 303, 399, 606, 707, 798, 931, 1414, 1862, 1919, 2121, 2793, 3347, 3838, 4242, 4949, 5586, 5757, 6694, 9898, 10041, 11514, 13433, 14847, 20082, 23429, 26866, 29694, 40299, 46858, 63593, 70287, 80598, 94031, 127186, 140574, 164003, 188062, 190779, 282093, 328006, 338047, 381558, 445151, 492009, 564186, 676094, 890302, 984018, 1014141, 1335453, 2028282, 2366329, 2670906, 3116057, 4732658, 6232114, 6422893, 7098987, 9348171, 12845786, 14197974, 16564303, 18696342, 19268679, 33128606, 38537358, 44960251, 49692909, 89920502, 99385818, 134880753, 269761506, 314721757, 629443514, 944165271, 1888330542]

約数ペア:

[(1, 1888330542), (2, 944165271), (3, 629443514), (6, 314721757), (7, 269761506), (14, 134880753), (19, 99385818), (21, 89920502), (38, 49692909), (42, 44960251), (49, 38537358), (57, 33128606), (98, 19268679), (101, 18696342), (114, 16564303), (133, 14197974), (147, 12845786), (202, 9348171), (266, 7098987), (294, 6422893), (303, 6232114), (399, 4732658), (606, 3116057), (707, 2670906), (798, 2366329), (931, 2028282), (1414, 1335453), (1862, 1014141), (1919, 984018), (2121, 890302), (2793, 676094), (3347, 564186), (3838, 492009), (4242, 445151), (4949, 381558), (5586, 338047), (5757, 328006), (6694, 282093), (9898, 190779), (10041, 188062), (11514, 164003), (13433, 140574), (14847, 127186), (20082, 94031), (23429, 80598), (26866, 70287), (29694, 63593), (40299, 46858)]