20876442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3469}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 44971200

約数和(自身を除く): 24094758

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 3469, 6018, 6938, 10407, 20814, 58973, 117946, 176919, 204671, 353838, 409342, 614013, 1228026, 3479407, 6958814, 10438221, 20876442]

約数ペア:

[(1, 20876442), (2, 10438221), (3, 6958814), (6, 3479407), (17, 1228026), (34, 614013), (51, 409342), (59, 353838), (102, 204671), (118, 176919), (177, 117946), (354, 58973), (1003, 20814), (2006, 10407), (3009, 6938), (3469, 6018)]