2019672306

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5711}}^1$

素因数の和:5821

約数の個数: 80

約数和(自身を含む): 4727479680

約数和(自身を除く): 2707807374

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 59, 74, 81, 111, 118, 162, 177, 222, 333, 354, 531, 666, 999, 1062, 1593, 1998, 2183, 2997, 3186, 4366, 4779, 5711, 5994, 6549, 9558, 11422, 13098, 17133, 19647, 34266, 39294, 51399, 58941, 102798, 117882, 154197, 176823, 211307, 308394, 336949, 353646, 422614, 462591, 633921, 673898, 925182, 1010847, 1267842, 1901763, 2021694, 3032541, 3803526, 5705289, 6065082, 9097623, 11410578, 12467113, 17115867, 18195246, 24934226, 27292869, 34231734, 37401339, 54585738, 74802678, 112204017, 224408034, 336612051, 673224102, 1009836153, 2019672306]

約数ペア:

[(1, 2019672306), (2, 1009836153), (3, 673224102), (6, 336612051), (9, 224408034), (18, 112204017), (27, 74802678), (37, 54585738), (54, 37401339), (59, 34231734), (74, 27292869), (81, 24934226), (111, 18195246), (118, 17115867), (162, 12467113), (177, 11410578), (222, 9097623), (333, 6065082), (354, 5705289), (531, 3803526), (666, 3032541), (999, 2021694), (1062, 1901763), (1593, 1267842), (1998, 1010847), (2183, 925182), (2997, 673898), (3186, 633921), (4366, 462591), (4779, 422614), (5711, 353646), (5994, 336949), (6549, 308394), (9558, 211307), (11422, 176823), (13098, 154197), (17133, 117882), (19647, 102798), (34266, 58941), (39294, 51399)]