20234382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15541}}^1$

素因数の和:15584

約数の個数: 32

約数和(自身を含む): 47745024

約数和(自身を除く): 27510642

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15541, 31082, 46623, 93246, 108787, 217574, 326361, 481771, 652722, 963542, 1445313, 2890626, 3372397, 6744794, 10117191, 20234382]

約数ペア:

[(1, 20234382), (2, 10117191), (3, 6744794), (6, 3372397), (7, 2890626), (14, 1445313), (21, 963542), (31, 652722), (42, 481771), (62, 326361), (93, 217574), (186, 108787), (217, 93246), (434, 46623), (651, 31082), (1302, 15541)]