19359612

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4759}}^1$

素因数の和:4882

約数の個数: 36

約数和(自身を含む): 49380240

約数和(自身を除く): 30020628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 4759, 9518, 14277, 19036, 28554, 42831, 57108, 85662, 171324, 537767, 1075534, 1613301, 2151068, 3226602, 4839903, 6453204, 9679806, 19359612]

約数ペア:

[(1, 19359612), (2, 9679806), (3, 6453204), (4, 4839903), (6, 3226602), (9, 2151068), (12, 1613301), (18, 1075534), (36, 537767), (113, 171324), (226, 85662), (339, 57108), (452, 42831), (678, 28554), (1017, 19036), (1356, 14277), (2034, 9518), (4068, 4759)]