1995722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 3261600

約数和(自身を除く): 1265878

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1811, 3622, 34409, 52519, 68818, 105038, 997861, 1995722]

約数ペア:

[(1, 1995722), (2, 997861), (19, 105038), (29, 68818), (38, 52519), (58, 34409), (551, 3622), (1102, 1811)]