1946209826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1245973}}^1$

素因数の和:1246057

約数の個数: 16

約数和(自身を含む): 3229564608

約数和(自身を除く): 1283354782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1245973, 2491946, 13705703, 27411406, 88464083, 176928166, 973104913, 1946209826]

約数ペア:

[(1, 1946209826), (2, 973104913), (11, 176928166), (22, 88464083), (71, 27411406), (142, 13705703), (781, 2491946), (1562, 1245973)]