20193380056

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{24991807}}^1$

素因数の和:24991914

約数の個数: 16

約数和(自身を含む): 38237466240

約数和(自身を除く): 18044086184

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 24991807, 49983614, 99967228, 199934456, 2524172507, 5048345014, 10096690028, 20193380056]

約数ペア:

[(1, 20193380056), (2, 10096690028), (4, 5048345014), (8, 2524172507), (101, 199934456), (202, 99967228), (404, 49983614), (808, 24991807)]