19253021441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{42463}}^1$

素因数の和:42808

約数の個数: 16

約数和(自身を含む): 20637504000

約数和(自身を除く): 1384482559

約数列:

[1, 17, 149, 179, 2533, 3043, 26671, 42463, 453407, 721871, 6326987, 7600877, 107558779, 129214909, 1132530673, 19253021441]

約数ペア:

[(1, 19253021441), (17, 1132530673), (149, 129214909), (179, 107558779), (2533, 7600877), (3043, 6326987), (26671, 721871), (42463, 453407)]