18883906339

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1\times {\mathrm{11489}}^1$

素因数の和:12990

約数の個数: 16

約数和(自身を含む): 20035618560

約数和(自身を除く): 1151712221

約数列:

[1, 31, 37, 1147, 1433, 11489, 44423, 53021, 356159, 425093, 1643651, 13177883, 16463737, 510375847, 609158269, 18883906339]

約数ペア:

[(1, 18883906339), (31, 609158269), (37, 510375847), (1147, 16463737), (1433, 13177883), (11489, 1643651), (44423, 425093), (53021, 356159)]