2017103408

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{2999}}^1$

素因数の和:3465

約数の個数: 40

約数和(自身を含む): 3952128000

約数和(自身を除く): 1935024592

約数列:

[1, 2, 4, 8, 16, 127, 254, 331, 508, 662, 1016, 1324, 2032, 2648, 2999, 5296, 5998, 11996, 23992, 42037, 47984, 84074, 168148, 336296, 380873, 672592, 761746, 992669, 1523492, 1985338, 3046984, 3970676, 6093968, 7941352, 15882704, 126068963, 252137926, 504275852, 1008551704, 2017103408]

約数ペア:

[(1, 2017103408), (2, 1008551704), (4, 504275852), (8, 252137926), (16, 126068963), (127, 15882704), (254, 7941352), (331, 6093968), (508, 3970676), (662, 3046984), (1016, 1985338), (1324, 1523492), (2032, 992669), (2648, 761746), (2999, 672592), (5296, 380873), (5998, 336296), (11996, 168148), (23992, 84074), (42037, 47984)]