20289610512

素因数分解:

$2^4\times 3^3\times {\mathrm{46966691}}^1$

素因数の和:46966708

約数の個数: 40

約数和(自身を含む): 58238698080

約数和(自身を除く): 37949087568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46966691, 93933382, 140900073, 187866764, 281800146, 375733528, 422700219, 563600292, 751467056, 845400438, 1127200584, 1268100657, 1690800876, 2254401168, 2536201314, 3381601752, 5072402628, 6763203504, 10144805256, 20289610512]

約数ペア:

[(1, 20289610512), (2, 10144805256), (3, 6763203504), (4, 5072402628), (6, 3381601752), (8, 2536201314), (9, 2254401168), (12, 1690800876), (16, 1268100657), (18, 1127200584), (24, 845400438), (27, 751467056), (36, 563600292), (48, 422700219), (54, 375733528), (72, 281800146), (108, 187866764), (144, 140900073), (216, 93933382), (432, 46966691)]