2051267293436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{20404123}}^1$

素因数の和:20404781

約数の個数: 24

約数和(自身を含む): 3683270847984

約数和(自身を除く): 1632003554548

約数列:

[1, 2, 4, 41, 82, 164, 613, 1226, 2452, 25133, 50266, 100532, 20404123, 40808246, 81616492, 836569043, 1673138086, 3346276172, 12507727399, 25015454798, 50030909596, 512816823359, 1025633646718, 2051267293436]

約数ペア:

[(1, 2051267293436), (2, 1025633646718), (4, 512816823359), (41, 50030909596), (82, 25015454798), (164, 12507727399), (613, 3346276172), (1226, 1673138086), (2452, 836569043), (25133, 81616492), (50266, 40808246), (100532, 20404123)]