2183968458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{368789}}^1$

素因数の和:368851

約数の個数: 48

約数和(自身を含む): 5522999040

約数和(自身を除く): 3339030582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 368789, 737578, 1106367, 2212734, 2581523, 3319101, 5163046, 6638202, 7744569, 15489138, 17333083, 23233707, 34666166, 46467414, 51999249, 103998498, 121331581, 155997747, 242663162, 311995494, 363994743, 727989486, 1091984229, 2183968458]

約数ペア:

[(1, 2183968458), (2, 1091984229), (3, 727989486), (6, 363994743), (7, 311995494), (9, 242663162), (14, 155997747), (18, 121331581), (21, 103998498), (42, 51999249), (47, 46467414), (63, 34666166), (94, 23233707), (126, 17333083), (141, 15489138), (282, 7744569), (329, 6638202), (423, 5163046), (658, 3319101), (846, 2581523), (987, 2212734), (1974, 1106367), (2961, 737578), (5922, 368789)]