2021949766

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{14411}}^1$

素因数の和:14548

約数の個数: 24

約数和(自身を含む): 3177067752

約数和(自身を除く): 1155117986

約数列:

[1, 2, 31, 62, 73, 146, 961, 1922, 2263, 4526, 14411, 28822, 70153, 140306, 446741, 893482, 1052003, 2104006, 13848971, 27697942, 32612093, 65224186, 1010974883, 2021949766]

約数ペア:

[(1, 2021949766), (2, 1010974883), (31, 65224186), (62, 32612093), (73, 27697942), (146, 13848971), (961, 2104006), (1922, 1052003), (2263, 893482), (4526, 446741), (14411, 140306), (28822, 70153)]