17962002054

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2351}}^1\times {\mathrm{9871}}^1$

素因数の和:12273

約数の個数: 48

約数和(自身を含む): 39843707904

約数和(自身を除く): 21881705850

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2351, 4702, 7053, 9871, 14106, 19742, 21159, 29613, 42318, 59226, 88839, 101093, 177678, 202186, 303279, 424453, 606558, 848906, 909837, 1273359, 1819674, 2546718, 3820077, 7640154, 23206721, 46413442, 69620163, 139240326, 208860489, 417720978, 997889003, 1995778006, 2993667009, 5987334018, 8981001027, 17962002054]

約数ペア:

[(1, 17962002054), (2, 8981001027), (3, 5987334018), (6, 2993667009), (9, 1995778006), (18, 997889003), (43, 417720978), (86, 208860489), (129, 139240326), (258, 69620163), (387, 46413442), (774, 23206721), (2351, 7640154), (4702, 3820077), (7053, 2546718), (9871, 1819674), (14106, 1273359), (19742, 909837), (21159, 848906), (29613, 606558), (42318, 424453), (59226, 303279), (88839, 202186), (101093, 177678)]