20120460065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{962011}}^1$

素因数の和:962152

約数の個数: 16

約数和(自身を含む): 24935351040

約数和(自身を除く): 4814890975

約数列:

[1, 5, 47, 89, 235, 445, 4183, 20915, 962011, 4810055, 45214517, 85618979, 226072585, 428094895, 4024092013, 20120460065]

約数ペア:

[(1, 20120460065), (5, 4024092013), (47, 428094895), (89, 226072585), (235, 85618979), (445, 45214517), (4183, 4810055), (20915, 962011)]