2001569154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{52051}}^1$

素因数の和:52115

約数の個数: 64

約数和(自身を含む): 4722157440

約数和(自身を除く): 2720588286

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1326, 1479, 2262, 2958, 6409, 12818, 19227, 38454, 52051, 104102, 156153, 312306, 676663, 884867, 1353326, 1509479, 1769734, 2029989, 2654601, 3018958, 4059978, 4528437, 5309202, 9056874, 11503271, 19623227, 23006542, 25661143, 34509813, 39246454, 51322286, 58869681, 69019626, 76983429, 117739362, 153966858, 333594859, 667189718, 1000784577, 2001569154]

約数ペア:

[(1, 2001569154), (2, 1000784577), (3, 667189718), (6, 333594859), (13, 153966858), (17, 117739362), (26, 76983429), (29, 69019626), (34, 58869681), (39, 51322286), (51, 39246454), (58, 34509813), (78, 25661143), (87, 23006542), (102, 19623227), (174, 11503271), (221, 9056874), (377, 5309202), (442, 4528437), (493, 4059978), (663, 3018958), (754, 2654601), (986, 2029989), (1131, 1769734), (1326, 1509479), (1479, 1353326), (2262, 884867), (2958, 676663), (6409, 312306), (12818, 156153), (19227, 104102), (38454, 52051)]