1520199756

素因数分解:

$2^2\times 3^2\times {\mathrm{8741}}^1\times {\mathrm{4831}}^1$

素因数の和:13582

約数の個数: 36

約数和(自身を含む): 3843962304

約数和(自身を除く): 2323762548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4831, 8741, 9662, 14493, 17482, 19324, 26223, 28986, 34964, 43479, 52446, 57972, 78669, 86958, 104892, 157338, 173916, 314676, 42227771, 84455542, 126683313, 168911084, 253366626, 380049939, 506733252, 760099878, 1520199756]

約数ペア:

[(1, 1520199756), (2, 760099878), (3, 506733252), (4, 380049939), (6, 253366626), (9, 168911084), (12, 126683313), (18, 84455542), (36, 42227771), (4831, 314676), (8741, 173916), (9662, 157338), (14493, 104892), (17482, 86958), (19324, 78669), (26223, 57972), (28986, 52446), (34964, 43479)]