2011122970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{9767}}^1$

素因数の和:10182

約数の個数: 32

約数和(自身を含む): 3692304000

約数和(自身を除く): 1681181030

約数列:

[1, 2, 5, 10, 59, 118, 295, 349, 590, 698, 1745, 3490, 9767, 19534, 20591, 41182, 48835, 97670, 102955, 205910, 576253, 1152506, 2881265, 3408683, 5762530, 6817366, 17043415, 34086830, 201112297, 402224594, 1005561485, 2011122970]

約数ペア:

[(1, 2011122970), (2, 1005561485), (5, 402224594), (10, 201112297), (59, 34086830), (118, 17043415), (295, 6817366), (349, 5762530), (590, 3408683), (698, 2881265), (1745, 1152506), (3490, 576253), (9767, 205910), (19534, 102955), (20591, 97670), (41182, 48835)]