1937210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1601}}^1$

素因数の和:1630

約数の個数: 24

約数和(自身を含む): 3835188

約数和(自身を除く): 1897978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1601, 3202, 8005, 16010, 17611, 35222, 88055, 176110, 193721, 387442, 968605, 1937210]

約数ペア:

[(1, 1937210), (2, 968605), (5, 387442), (10, 193721), (11, 176110), (22, 88055), (55, 35222), (110, 17611), (121, 16010), (242, 8005), (605, 3202), (1210, 1601)]