2019506565

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{24799}}^1$

素因数の和:24957

約数の個数: 32

約数和(自身を含む): 3321216000

約数和(自身を除く): 1301709435

約数列:

[1, 3, 5, 15, 61, 89, 183, 267, 305, 445, 915, 1335, 5429, 16287, 24799, 27145, 74397, 81435, 123995, 371985, 1512739, 2207111, 4538217, 6621333, 7563695, 11035555, 22691085, 33106665, 134633771, 403901313, 673168855, 2019506565]

約数ペア:

[(1, 2019506565), (3, 673168855), (5, 403901313), (15, 134633771), (61, 33106665), (89, 22691085), (183, 11035555), (267, 7563695), (305, 6621333), (445, 4538217), (915, 2207111), (1335, 1512739), (5429, 371985), (16287, 123995), (24799, 81435), (27145, 74397)]