2003243756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{9421}}^1$

素因数の和:9554

約数の個数: 48

約数和(自身を含む): 3846437280

約数和(自身を除く): 1843193524

約数列:

[1, 2, 4, 17, 34, 53, 59, 68, 106, 118, 212, 236, 901, 1003, 1802, 2006, 3127, 3604, 4012, 6254, 9421, 12508, 18842, 37684, 53159, 106318, 160157, 212636, 320314, 499313, 555839, 640628, 998626, 1111678, 1997252, 2223356, 8488321, 9449263, 16976642, 18898526, 29459467, 33953284, 37797052, 58918934, 117837868, 500810939, 1001621878, 2003243756]

約数ペア:

[(1, 2003243756), (2, 1001621878), (4, 500810939), (17, 117837868), (34, 58918934), (53, 37797052), (59, 33953284), (68, 29459467), (106, 18898526), (118, 16976642), (212, 9449263), (236, 8488321), (901, 2223356), (1003, 1997252), (1802, 1111678), (2006, 998626), (3127, 640628), (3604, 555839), (4012, 499313), (6254, 320314), (9421, 212636), (12508, 160157), (18842, 106318), (37684, 53159)]