20173881346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6923089}}^1$

素因数の和:6923169

約数の個数: 16

約数和(自身を含む): 31901598720

約数和(自身を除く): 11727717374

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6923089, 13846178, 214615759, 325385183, 429231518, 650770366, 10086940673, 20173881346]

約数ペア:

[(1, 20173881346), (2, 10086940673), (31, 650770366), (47, 429231518), (62, 325385183), (94, 214615759), (1457, 13846178), (2914, 6923089)]