2017896056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3559}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 4383072000

約数和(自身を除く): 2365175944

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 379, 748, 758, 1496, 1516, 3032, 3559, 4169, 6443, 7118, 8338, 12886, 14236, 16676, 25772, 28472, 33352, 39149, 51544, 60503, 70873, 78298, 121006, 141746, 156596, 242012, 283492, 313192, 484024, 566984, 665533, 1331066, 1348861, 2662132, 2697722, 5324264, 5395444, 10790888, 14837471, 22930637, 29674942, 45861274, 59349884, 91722548, 118699768, 183445096, 252237007, 504474014, 1008948028, 2017896056]

約数ペア:

[(1, 2017896056), (2, 1008948028), (4, 504474014), (8, 252237007), (11, 183445096), (17, 118699768), (22, 91722548), (34, 59349884), (44, 45861274), (68, 29674942), (88, 22930637), (136, 14837471), (187, 10790888), (374, 5395444), (379, 5324264), (748, 2697722), (758, 2662132), (1496, 1348861), (1516, 1331066), (3032, 665533), (3559, 566984), (4169, 484024), (6443, 313192), (7118, 283492), (8338, 242012), (12886, 156596), (14236, 141746), (16676, 121006), (25772, 78298), (28472, 70873), (33352, 60503), (39149, 51544)]