20933142

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{74231}}^1$

素因数の和:74283

約数の個数: 16

約数和(自身を含む): 42757632

約数和(自身を除く): 21824490

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 74231, 148462, 222693, 445386, 3488857, 6977714, 10466571, 20933142]

約数ペア:

[(1, 20933142), (2, 10466571), (3, 6977714), (6, 3488857), (47, 445386), (94, 222693), (141, 148462), (282, 74231)]