19492033773

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{11633}}^1$

素因数の和:12129

約数の個数: 32

約数和(自身を含む): 27519528960

約数和(自身を除く): 8027495187

約数列:

[1, 3, 31, 43, 93, 129, 419, 1257, 1333, 3999, 11633, 12989, 18017, 34899, 38967, 54051, 360623, 500219, 558527, 1081869, 1500657, 1675581, 4874227, 14622681, 15506789, 46520367, 151101037, 209591761, 453303111, 628775283, 6497344591, 19492033773]

約数ペア:

[(1, 19492033773), (3, 6497344591), (31, 628775283), (43, 453303111), (93, 209591761), (129, 151101037), (419, 46520367), (1257, 15506789), (1333, 14622681), (3999, 4874227), (11633, 1675581), (12989, 1500657), (18017, 1081869), (34899, 558527), (38967, 500219), (54051, 360623)]