2017582145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 2569273344

約数和(自身を除く): 551691199

約数列:

[1, 5, 31, 43, 155, 215, 263, 1151, 1315, 1333, 5755, 6665, 8153, 11309, 35681, 40765, 49493, 56545, 178405, 247465, 302713, 350579, 1513565, 1534283, 1752895, 7671415, 9384103, 13016659, 46920515, 65083295, 403516429, 2017582145]

約数ペア:

[(1, 2017582145), (5, 403516429), (31, 65083295), (43, 46920515), (155, 13016659), (215, 9384103), (263, 7671415), (1151, 1752895), (1315, 1534283), (1333, 1513565), (5755, 350579), (6665, 302713), (8153, 247465), (11309, 178405), (35681, 56545), (40765, 49493)]