19934166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27919}}^1$

素因数の和:27948

約数の個数: 32

約数和(自身を含む): 48245760

約数和(自身を除く): 28311594

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27919, 55838, 83757, 167514, 195433, 390866, 474623, 586299, 949246, 1172598, 1423869, 2847738, 3322361, 6644722, 9967083, 19934166]

約数ペア:

[(1, 19934166), (2, 9967083), (3, 6644722), (6, 3322361), (7, 2847738), (14, 1423869), (17, 1172598), (21, 949246), (34, 586299), (42, 474623), (51, 390866), (102, 195433), (119, 167514), (238, 83757), (357, 55838), (714, 27919)]