15203912306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6340247}}^1$

素因数の和:6340369

約数の個数: 16

約数和(自身を含む): 25107382080

約数和(自身を除く): 9903469774

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 6340247, 12680494, 69742717, 139485434, 691086923, 1382173846, 7601956153, 15203912306]

約数ペア:

[(1, 15203912306), (2, 7601956153), (11, 1382173846), (22, 691086923), (109, 139485434), (218, 69742717), (1199, 12680494), (2398, 6340247)]