2023449519

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{104393}}^1$

素因数の和:104487

約数の個数: 32

約数和(自身を含む): 3367332864

約数和(自身を除く): 1343883345

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 19383, 104393, 313179, 730751, 1357109, 2192253, 4071327, 7411903, 9499763, 22235709, 28499289, 51883321, 96354739, 155649963, 289064217, 674483173, 2023449519]

約数ペア:

[(1, 2023449519), (3, 674483173), (7, 289064217), (13, 155649963), (21, 96354739), (39, 51883321), (71, 28499289), (91, 22235709), (213, 9499763), (273, 7411903), (497, 4071327), (923, 2192253), (1491, 1357109), (2769, 730751), (6461, 313179), (19383, 104393)]