1985898601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{1123}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 2108803840

約数和(自身を除く): 122905239

約数列:

[1, 19, 163, 571, 1123, 3097, 10849, 21337, 93073, 183049, 641233, 1768387, 3477931, 12183427, 104520979, 1985898601]

約数ペア:

[(1, 1985898601), (19, 104520979), (163, 12183427), (571, 3477931), (1123, 1768387), (3097, 641233), (10849, 183049), (21337, 93073)]