11734180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 25721136

約数和(自身を除く): 13986956

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 157, 185, 202, 314, 370, 404, 505, 628, 740, 785, 1010, 1570, 2020, 3140, 3737, 5809, 7474, 11618, 14948, 15857, 18685, 23236, 29045, 31714, 37370, 58090, 63428, 74740, 79285, 116180, 158570, 317140, 586709, 1173418, 2346836, 2933545, 5867090, 11734180]

約数ペア:

[(1, 11734180), (2, 5867090), (4, 2933545), (5, 2346836), (10, 1173418), (20, 586709), (37, 317140), (74, 158570), (101, 116180), (148, 79285), (157, 74740), (185, 63428), (202, 58090), (314, 37370), (370, 31714), (404, 29045), (505, 23236), (628, 18685), (740, 15857), (785, 14948), (1010, 11618), (1570, 7474), (2020, 5809), (3140, 3737)]