18380094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 39108096

約数和(自身を除く): 20728002

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 367, 491, 734, 982, 1101, 1473, 2202, 2946, 6239, 8347, 12478, 16694, 18717, 25041, 37434, 50082, 180197, 360394, 540591, 1081182, 3063349, 6126698, 9190047, 18380094]

約数ペア:

[(1, 18380094), (2, 9190047), (3, 6126698), (6, 3063349), (17, 1081182), (34, 540591), (51, 360394), (102, 180197), (367, 50082), (491, 37434), (734, 25041), (982, 18717), (1101, 16694), (1473, 12478), (2202, 8347), (2946, 6239)]