19010556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31063}}^1$

素因数の和:31090

約数の個数: 36

約数和(自身を含む): 50882832

約数和(自身を除く): 31872276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31063, 62126, 93189, 124252, 186378, 279567, 372756, 528071, 559134, 1056142, 1118268, 1584213, 2112284, 3168426, 4752639, 6336852, 9505278, 19010556]

約数ペア:

[(1, 19010556), (2, 9505278), (3, 6336852), (4, 4752639), (6, 3168426), (9, 2112284), (12, 1584213), (17, 1118268), (18, 1056142), (34, 559134), (36, 528071), (51, 372756), (68, 279567), (102, 186378), (153, 124252), (204, 93189), (306, 62126), (612, 31063)]