20392948798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1\times {\mathrm{94219}}^1$

素因数の和:97743

約数の個数: 16

約数和(自身を含む): 31585559040

約数和(自身を除く): 11192610242

約数列:

[1, 2, 31, 62, 3491, 6982, 94219, 108221, 188438, 216442, 2920789, 5841578, 328918529, 657837058, 10196474399, 20392948798]

約数ペア:

[(1, 20392948798), (2, 10196474399), (31, 657837058), (62, 328918529), (3491, 5841578), (6982, 2920789), (94219, 216442), (108221, 188438)]