2007186486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{138637}}^1$

素因数の和:138788

約数の個数: 32

約数和(自身を含む): 4258959360

約数和(自身を除く): 2251772874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 14478, 138637, 277274, 415911, 831822, 2634103, 5268206, 7902309, 15804618, 17606899, 35213798, 52820697, 105641394, 334531081, 669062162, 1003593243, 2007186486]

約数ペア:

[(1, 2007186486), (2, 1003593243), (3, 669062162), (6, 334531081), (19, 105641394), (38, 52820697), (57, 35213798), (114, 17606899), (127, 15804618), (254, 7902309), (381, 5268206), (762, 2634103), (2413, 831822), (4826, 415911), (7239, 277274), (14478, 138637)]