2017295254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1271939}}^1$

素因数の和:1272015

約数の個数: 16

約数和(自身を含む): 3312131760

約数和(自身を除く): 1294836506

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1271939, 2543878, 16535207, 33070414, 77588279, 155176558, 1008647627, 2017295254]

約数ペア:

[(1, 2017295254), (2, 1008647627), (13, 155176558), (26, 77588279), (61, 33070414), (122, 16535207), (793, 2543878), (1586, 1271939)]