1938156782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1\times {\mathrm{16361}}^1$

素因数の和:17395

約数の個数: 16

約数和(自身を含む): 2958118704

約数和(自身を除く): 1019961922

約数列:

[1, 2, 61, 122, 971, 1942, 16361, 32722, 59231, 118462, 998021, 1996042, 15886531, 31773062, 969078391, 1938156782]

約数ペア:

[(1, 1938156782), (2, 969078391), (61, 31773062), (122, 15886531), (971, 1996042), (1942, 998021), (16361, 118462), (32722, 59231)]