2018382324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{201919}}^1$

素因数の和:201957

約数の個数: 72

約数和(自身を含む): 5800757760

約数和(自身を除く): 3782375436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 201919, 403838, 605757, 807676, 1211514, 1413433, 2423028, 2826866, 3432623, 4240299, 5653732, 6865246, 8480598, 9894031, 10297869, 13730492, 16961196, 19788062, 20595738, 24028361, 29682093, 39576124, 41191476, 48056722, 59364186, 72085083, 96113444, 118728372, 144170166, 168198527, 288340332, 336397054, 504595581, 672794108, 1009191162, 2018382324]

約数ペア:

[(1, 2018382324), (2, 1009191162), (3, 672794108), (4, 504595581), (6, 336397054), (7, 288340332), (12, 168198527), (14, 144170166), (17, 118728372), (21, 96113444), (28, 72085083), (34, 59364186), (42, 48056722), (49, 41191476), (51, 39576124), (68, 29682093), (84, 24028361), (98, 20595738), (102, 19788062), (119, 16961196), (147, 13730492), (196, 10297869), (204, 9894031), (238, 8480598), (294, 6865246), (357, 5653732), (476, 4240299), (588, 3432623), (714, 2826866), (833, 2423028), (1428, 1413433), (1666, 1211514), (2499, 807676), (3332, 605757), (4998, 403838), (9996, 201919)]