20147394864

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1483171}}^1$

素因数の和:1483465

約数の個数: 40

約数和(自身を含む): 52231385152

約数和(自身を除く): 32083990288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 13584, 1483171, 2966342, 4449513, 5932684, 8899026, 11865368, 17798052, 23730736, 35596104, 71192208, 419737393, 839474786, 1259212179, 1678949572, 2518424358, 3357899144, 5036848716, 6715798288, 10073697432, 20147394864]

約数ペア:

[(1, 20147394864), (2, 10073697432), (3, 6715798288), (4, 5036848716), (6, 3357899144), (8, 2518424358), (12, 1678949572), (16, 1259212179), (24, 839474786), (48, 419737393), (283, 71192208), (566, 35596104), (849, 23730736), (1132, 17798052), (1698, 11865368), (2264, 8899026), (3396, 5932684), (4528, 4449513), (6792, 2966342), (13584, 1483171)]