2580493443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1\times {\mathrm{2297}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 3825342720

約数和(自身を除く): 1244849277

約数列:

[1, 3, 11, 33, 59, 177, 577, 649, 1731, 1947, 2297, 6347, 6891, 19041, 25267, 34043, 75801, 102129, 135523, 374473, 406569, 1123419, 1325369, 1490753, 3976107, 4472259, 14579059, 43737177, 78196771, 234590313, 860164481, 2580493443]

約数ペア:

[(1, 2580493443), (3, 860164481), (11, 234590313), (33, 78196771), (59, 43737177), (177, 14579059), (577, 4472259), (649, 3976107), (1731, 1490753), (1947, 1325369), (2297, 1123419), (6347, 406569), (6891, 374473), (19041, 135523), (25267, 102129), (34043, 75801)]