20590512

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9127}}^1$

素因数の和:9185

約数の個数: 40

約数和(自身を含む): 54329856

約数和(自身を除く): 33739344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9127, 18254, 27381, 36508, 54762, 73016, 109524, 146032, 219048, 428969, 438096, 857938, 1286907, 1715876, 2573814, 3431752, 5147628, 6863504, 10295256, 20590512]

約数ペア:

[(1, 20590512), (2, 10295256), (3, 6863504), (4, 5147628), (6, 3431752), (8, 2573814), (12, 1715876), (16, 1286907), (24, 857938), (47, 438096), (48, 428969), (94, 219048), (141, 146032), (188, 109524), (282, 73016), (376, 54762), (564, 36508), (752, 27381), (1128, 18254), (2256, 9127)]