2113956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4517}}^1$

素因数の和:4540

約数の個数: 36

約数和(自身を含む): 5755932

約数和(自身を除く): 3641976

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4517, 9034, 13551, 18068, 27102, 40653, 54204, 58721, 81306, 117442, 162612, 176163, 234884, 352326, 528489, 704652, 1056978, 2113956]

約数ペア:

[(1, 2113956), (2, 1056978), (3, 704652), (4, 528489), (6, 352326), (9, 234884), (12, 176163), (13, 162612), (18, 117442), (26, 81306), (36, 58721), (39, 54204), (52, 40653), (78, 27102), (117, 18068), (156, 13551), (234, 9034), (468, 4517)]