2313778870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{79813}}^1$

素因数の和:80056

約数の個数: 32

約数和(自身を含む): 4505340672

約数和(自身を除く): 2191561802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 14495, 28990, 79813, 159626, 399065, 798130, 1037569, 2075138, 5187845, 10375690, 17798299, 35596598, 88991495, 177982990, 231377887, 462755774, 1156889435, 2313778870]

約数ペア:

[(1, 2313778870), (2, 1156889435), (5, 462755774), (10, 231377887), (13, 177982990), (26, 88991495), (65, 35596598), (130, 17798299), (223, 10375690), (446, 5187845), (1115, 2075138), (2230, 1037569), (2899, 798130), (5798, 399065), (14495, 159626), (28990, 79813)]