19432847608

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{1009}}^1\times {\mathrm{4231}}^1$

素因数の和:5815

約数の個数: 32

約数和(自身を含む): 36545436000

約数和(自身を除く): 17112588392

約数列:

[1, 2, 4, 8, 569, 1009, 1138, 2018, 2276, 4036, 4231, 4552, 8072, 8462, 16924, 33848, 574121, 1148242, 2296484, 2407439, 4269079, 4592968, 4814878, 8538158, 9629756, 17076316, 19259512, 34152632, 2429105951, 4858211902, 9716423804, 19432847608]

約数ペア:

[(1, 19432847608), (2, 9716423804), (4, 4858211902), (8, 2429105951), (569, 34152632), (1009, 19259512), (1138, 17076316), (2018, 9629756), (2276, 8538158), (4036, 4814878), (4231, 4592968), (4552, 4269079), (8072, 2407439), (8462, 2296484), (16924, 1148242), (33848, 574121)]