20344595696

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{3408947}}^1$

素因数の和:3409328

約数の個数: 20

約数和(自身を含む): 39523343112

約数和(自身を除く): 19178747416

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 3408947, 6817894, 13635788, 27271576, 54543152, 1271537231, 2543074462, 5086148924, 10172297848, 20344595696]

約数ペア:

[(1, 20344595696), (2, 10172297848), (4, 5086148924), (8, 2543074462), (16, 1271537231), (373, 54543152), (746, 27271576), (1492, 13635788), (2984, 6817894), (5968, 3408947)]