2015510332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{1783}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 4020936192

約数和(自身を除く): 2005425860

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1117, 1783, 2234, 3566, 4468, 7132, 12287, 19613, 24574, 25691, 39226, 41009, 49148, 51382, 78452, 82018, 102764, 164036, 282601, 451099, 565202, 902198, 1130404, 1804396, 1991611, 3983222, 7966444, 21907721, 43815442, 45807053, 87630884, 91614106, 183228212, 503877583, 1007755166, 2015510332]

約数ペア:

[(1, 2015510332), (2, 1007755166), (4, 503877583), (11, 183228212), (22, 91614106), (23, 87630884), (44, 45807053), (46, 43815442), (92, 21907721), (253, 7966444), (506, 3983222), (1012, 1991611), (1117, 1804396), (1783, 1130404), (2234, 902198), (3566, 565202), (4468, 451099), (7132, 282601), (12287, 164036), (19613, 102764), (24574, 82018), (25691, 78452), (39226, 51382), (41009, 49148)]