19533204

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10669

約数の個数: 48

約数和(自身を含む): 53625600

約数和(自身を除く): 34092396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10639, 21278, 31917, 42556, 63834, 95751, 127668, 180863, 191502, 287253, 361726, 383004, 542589, 574506, 723452, 1085178, 1149012, 1627767, 2170356, 3255534, 4883301, 6511068, 9766602, 19533204]

約数ペア:

[(1, 19533204), (2, 9766602), (3, 6511068), (4, 4883301), (6, 3255534), (9, 2170356), (12, 1627767), (17, 1149012), (18, 1085178), (27, 723452), (34, 574506), (36, 542589), (51, 383004), (54, 361726), (68, 287253), (102, 191502), (108, 180863), (153, 127668), (204, 95751), (306, 63834), (459, 42556), (612, 31917), (918, 21278), (1836, 10639)]