20175286836

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1499}}^1\times {\mathrm{2797}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 47241432000

約数和(自身を除く): 27066145164

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1499, 1604, 2406, 2797, 2998, 4497, 4812, 5594, 5996, 8391, 8994, 11188, 16782, 17988, 33564, 601099, 1121597, 1202198, 1803297, 2243194, 2404396, 3364791, 3606594, 4192703, 4486388, 6729582, 7213188, 8385406, 12578109, 13459164, 16770812, 25156218, 50312436, 1681273903, 3362547806, 5043821709, 6725095612, 10087643418, 20175286836]

約数ペア:

[(1, 20175286836), (2, 10087643418), (3, 6725095612), (4, 5043821709), (6, 3362547806), (12, 1681273903), (401, 50312436), (802, 25156218), (1203, 16770812), (1499, 13459164), (1604, 12578109), (2406, 8385406), (2797, 7213188), (2998, 6729582), (4497, 4486388), (4812, 4192703), (5594, 3606594), (5996, 3364791), (8391, 2404396), (8994, 2243194), (11188, 1803297), (16782, 1202198), (17988, 1121597), (33564, 601099)]