2017352170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{16063}}^1$

素因数の和:16750

約数の個数: 32

約数和(自身を含む): 3828372480

約数和(自身を除く): 1811020310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 661, 1322, 3305, 6610, 12559, 16063, 25118, 32126, 62795, 80315, 125590, 160630, 305197, 610394, 1525985, 3051970, 10617643, 21235286, 53088215, 106176430, 201735217, 403470434, 1008676085, 2017352170]

約数ペア:

[(1, 2017352170), (2, 1008676085), (5, 403470434), (10, 201735217), (19, 106176430), (38, 53088215), (95, 21235286), (190, 10617643), (661, 3051970), (1322, 1525985), (3305, 610394), (6610, 305197), (12559, 160630), (16063, 125590), (25118, 80315), (32126, 62795)]