2991979838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2146327}}^1$

素因数の和:2146387

約数の個数: 16

約数和(自身を含む): 4867871904

約数和(自身を除く): 1875892066

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 2146327, 4292654, 36487559, 72975118, 87999407, 175998814, 1495989919, 2991979838]

約数ペア:

[(1, 2991979838), (2, 1495989919), (17, 175998814), (34, 87999407), (41, 72975118), (82, 36487559), (697, 4292654), (1394, 2146327)]