2080961512

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{192539}}^1$

素因数の和:192745

約数の個数: 32

約数和(自身を含む): 4482331200

約数和(自身を除く): 2401369688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 192539, 385078, 770156, 1347773, 1540312, 2695546, 5391092, 10782184, 37160027, 74320054, 148640108, 260120189, 297280216, 520240378, 1040480756, 2080961512]

約数ペア:

[(1, 2080961512), (2, 1040480756), (4, 520240378), (7, 297280216), (8, 260120189), (14, 148640108), (28, 74320054), (56, 37160027), (193, 10782184), (386, 5391092), (772, 2695546), (1351, 1540312), (1544, 1347773), (2702, 770156), (5404, 385078), (10808, 192539)]