20161081130

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2298869}}^1$

素因数の和:2299753

約数の個数: 16

約数和(自身を含む): 36331341480

約数和(自身を除く): 16170260350

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 2298869, 4597738, 11494345, 22988690, 2016108113, 4032216226, 10080540565, 20161081130]

約数ペア:

[(1, 20161081130), (2, 10080540565), (5, 4032216226), (10, 2016108113), (877, 22988690), (1754, 11494345), (4385, 4597738), (8770, 2298869)]