20072868476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4642199}}^1$

素因数の和:4642273

約数の個数: 24

約数和(自身を含む): 37434700800

約数和(自身を除く): 17361832324

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 4642199, 9284398, 18568796, 106770577, 213541154, 218183353, 427082308, 436366706, 872733412, 5018217119, 10036434238, 20072868476]

約数ペア:

[(1, 20072868476), (2, 10036434238), (4, 5018217119), (23, 872733412), (46, 436366706), (47, 427082308), (92, 218183353), (94, 213541154), (188, 106770577), (1081, 18568796), (2162, 9284398), (4324, 4642199)]