20162089605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3623017}}^1$

素因数の和:3623085

約数の個数: 32

約数和(自身を含む): 37563450624

約数和(自身を除く): 17401361019

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 3623017, 10869051, 18115085, 25361119, 54345255, 76083357, 126805595, 192019901, 380416785, 576059703, 960099505, 1344139307, 2880298515, 4032417921, 6720696535, 20162089605]

約数ペア:

[(1, 20162089605), (3, 6720696535), (5, 4032417921), (7, 2880298515), (15, 1344139307), (21, 960099505), (35, 576059703), (53, 380416785), (105, 192019901), (159, 126805595), (265, 76083357), (371, 54345255), (795, 25361119), (1113, 18115085), (1855, 10869051), (5565, 3623017)]