19303601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 21411840

約数和(自身を除く): 2108239

約数列:

[1, 19, 23, 163, 271, 437, 3097, 3749, 5149, 6233, 44173, 71231, 118427, 839287, 1015979, 19303601]

約数ペア:

[(1, 19303601), (19, 1015979), (23, 839287), (163, 118427), (271, 71231), (437, 44173), (3097, 6233), (3749, 5149)]