2012358918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7591}}^1$

素因数の和:7749

約数の個数: 64

約数和(自身を含む): 4486689792

約数和(自身を除く): 2474330874

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 113, 138, 226, 339, 391, 678, 782, 1173, 1921, 2346, 2599, 3842, 5198, 5763, 7591, 7797, 11526, 15182, 15594, 22773, 44183, 45546, 88366, 129047, 132549, 174593, 258094, 265098, 349186, 387141, 523779, 774282, 857783, 1047558, 1715566, 2573349, 2968081, 5146698, 5936162, 8904243, 14582311, 17808486, 19729009, 29164622, 39458018, 43746933, 59187027, 87493866, 118374054, 335393153, 670786306, 1006179459, 2012358918]

約数ペア:

[(1, 2012358918), (2, 1006179459), (3, 670786306), (6, 335393153), (17, 118374054), (23, 87493866), (34, 59187027), (46, 43746933), (51, 39458018), (69, 29164622), (102, 19729009), (113, 17808486), (138, 14582311), (226, 8904243), (339, 5936162), (391, 5146698), (678, 2968081), (782, 2573349), (1173, 1715566), (1921, 1047558), (2346, 857783), (2599, 774282), (3842, 523779), (5198, 387141), (5763, 349186), (7591, 265098), (7797, 258094), (11526, 174593), (15182, 132549), (15594, 129047), (22773, 88366), (44183, 45546)]