2017227672

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{41879}}^1$

素因数の和:42117

約数の個数: 64

約数和(自身を含む): 5628672000

約数和(自身を除く): 3611444328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 6021, 8028, 12042, 16056, 24084, 41879, 48168, 83758, 125637, 167516, 251274, 335032, 376911, 502548, 753822, 1005096, 1130733, 1507644, 2261466, 3015288, 4522932, 9045864, 9339017, 18678034, 28017051, 37356068, 56034102, 74712136, 84051153, 112068204, 168102306, 224136408, 252153459, 336204612, 504306918, 672409224, 1008613836, 2017227672]

約数ペア:

[(1, 2017227672), (2, 1008613836), (3, 672409224), (4, 504306918), (6, 336204612), (8, 252153459), (9, 224136408), (12, 168102306), (18, 112068204), (24, 84051153), (27, 74712136), (36, 56034102), (54, 37356068), (72, 28017051), (108, 18678034), (216, 9339017), (223, 9045864), (446, 4522932), (669, 3015288), (892, 2261466), (1338, 1507644), (1784, 1130733), (2007, 1005096), (2676, 753822), (4014, 502548), (5352, 376911), (6021, 335032), (8028, 251274), (12042, 167516), (16056, 125637), (24084, 83758), (41879, 48168)]