2085363070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{22051}}^1$

素因数の和:22265

約数の個数: 48

約数和(自身を含む): 4389318288

約数和(自身を除く): 2303955218

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 193, 245, 386, 490, 965, 1351, 1930, 2702, 6755, 9457, 13510, 18914, 22051, 44102, 47285, 94570, 110255, 154357, 220510, 308714, 771785, 1080499, 1543570, 2160998, 4255843, 5402495, 8511686, 10804990, 21279215, 29790901, 42558430, 59581802, 148954505, 208536307, 297909010, 417072614, 1042681535, 2085363070]

約数ペア:

[(1, 2085363070), (2, 1042681535), (5, 417072614), (7, 297909010), (10, 208536307), (14, 148954505), (35, 59581802), (49, 42558430), (70, 29790901), (98, 21279215), (193, 10804990), (245, 8511686), (386, 5402495), (490, 4255843), (965, 2160998), (1351, 1543570), (1930, 1080499), (2702, 771785), (6755, 308714), (9457, 220510), (13510, 154357), (18914, 110255), (22051, 94570), (44102, 47285)]