2912211086

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{73589}}^1$

素因数の和:74059

約数の個数: 16

約数和(自身を含む): 4471917120

約数和(自身を除く): 1559706034

約数列:

[1, 2, 47, 94, 421, 842, 19787, 39574, 73589, 147178, 3458683, 6917366, 30980969, 61961938, 1456105543, 2912211086]

約数ペア:

[(1, 2912211086), (2, 1456105543), (47, 61961938), (94, 30980969), (421, 6917366), (842, 3458683), (19787, 147178), (39574, 73589)]