20485008

素因数分解:

$2^4\times 3^3\times {\mathrm{47419}}^1$

素因数の和:47436

約数の個数: 40

約数和(自身を含む): 58800800

約数和(自身を除く): 38315792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47419, 94838, 142257, 189676, 284514, 379352, 426771, 569028, 758704, 853542, 1138056, 1280313, 1707084, 2276112, 2560626, 3414168, 5121252, 6828336, 10242504, 20485008]

約数ペア:

[(1, 20485008), (2, 10242504), (3, 6828336), (4, 5121252), (6, 3414168), (8, 2560626), (9, 2276112), (12, 1707084), (16, 1280313), (18, 1138056), (24, 853542), (27, 758704), (36, 569028), (48, 426771), (54, 379352), (72, 284514), (108, 189676), (144, 142257), (216, 94838), (432, 47419)]