2389968342

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{250049}}^1$

素因数の和:250122

約数の個数: 40

約数和(自身を含む): 5446089000

約数和(自身を除く): 3056120658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 3186, 4779, 9558, 250049, 500098, 750147, 1500294, 2250441, 4500882, 6751323, 13502646, 14752891, 20253969, 29505782, 40507938, 44258673, 88517346, 132776019, 265552038, 398328057, 796656114, 1194984171, 2389968342]

約数ペア:

[(1, 2389968342), (2, 1194984171), (3, 796656114), (6, 398328057), (9, 265552038), (18, 132776019), (27, 88517346), (54, 44258673), (59, 40507938), (81, 29505782), (118, 20253969), (162, 14752891), (177, 13502646), (354, 6751323), (531, 4500882), (1062, 2250441), (1593, 1500294), (3186, 750147), (4779, 500098), (9558, 250049)]