2015320554

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{3463}}^1$

素因数の和:4316

約数の個数: 64

約数和(自身を含む): 4830201600

約数和(自身を除く): 2814881046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 829, 1658, 2487, 3463, 4974, 6926, 7461, 10389, 10777, 14922, 20778, 21554, 22383, 31167, 32331, 44766, 45019, 62334, 64662, 90038, 93501, 96993, 135057, 187002, 193986, 270114, 290979, 405171, 581958, 810342, 1215513, 2431026, 2870827, 5741654, 8612481, 17224962, 25837443, 37320751, 51674886, 74641502, 77512329, 111962253, 155024658, 223924506, 335886759, 671773518, 1007660277, 2015320554]

約数ペア:

[(1, 2015320554), (2, 1007660277), (3, 671773518), (6, 335886759), (9, 223924506), (13, 155024658), (18, 111962253), (26, 77512329), (27, 74641502), (39, 51674886), (54, 37320751), (78, 25837443), (117, 17224962), (234, 8612481), (351, 5741654), (702, 2870827), (829, 2431026), (1658, 1215513), (2487, 810342), (3463, 581958), (4974, 405171), (6926, 290979), (7461, 270114), (10389, 193986), (10777, 187002), (14922, 135057), (20778, 96993), (21554, 93501), (22383, 90038), (31167, 64662), (32331, 62334), (44766, 45019)]