1859397316

素因数分解:

$2^2\times 7^2\times {\mathrm{823}}^1\times {\mathrm{11527}}^1$

素因数の和:12368

約数の個数: 36

約数和(自身を含む): 3790129728

約数和(自身を除く): 1930732412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 823, 1646, 3292, 5761, 11522, 11527, 23044, 23054, 40327, 46108, 80654, 80689, 161308, 161378, 322756, 564823, 1129646, 2259292, 9486721, 18973442, 37946884, 66407047, 132814094, 265628188, 464849329, 929698658, 1859397316]

約数ペア:

[(1, 1859397316), (2, 929698658), (4, 464849329), (7, 265628188), (14, 132814094), (28, 66407047), (49, 37946884), (98, 18973442), (196, 9486721), (823, 2259292), (1646, 1129646), (3292, 564823), (5761, 322756), (11522, 161378), (11527, 161308), (23044, 80689), (23054, 80654), (40327, 46108)]