102916516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1999}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 184016000

約数和(自身を除く): 81099484

約数列:

[1, 2, 4, 61, 122, 211, 244, 422, 844, 1999, 3998, 7996, 12871, 25742, 51484, 121939, 243878, 421789, 487756, 843578, 1687156, 25729129, 51458258, 102916516]

約数ペア:

[(1, 102916516), (2, 51458258), (4, 25729129), (61, 1687156), (122, 843578), (211, 487756), (244, 421789), (422, 243878), (844, 121939), (1999, 51484), (3998, 25742), (7996, 12871)]