1898989747204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{34273}}^1$

素因数の和:34741

約数の個数: 96

約数和(自身を含む): 3787172807040

約数和(自身を除く): 1888183059836

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 173, 251, 319, 346, 502, 638, 692, 1004, 1276, 1903, 2761, 3806, 5017, 5522, 7279, 7612, 10034, 11044, 14558, 20068, 29116, 34273, 43423, 55187, 68546, 80069, 86846, 110374, 137092, 160138, 173692, 220748, 320276, 377003, 477653, 754006, 955306, 993917, 1259267, 1508012, 1910612, 1987834, 2518534, 3975668, 5037068, 5929229, 8602523, 10933087, 11858458, 13851937, 17205046, 21866174, 23716916, 27703874, 34410092, 43732348, 55407748, 65221519, 94627753, 130443038, 171947641, 189255506, 249473167, 260886076, 343895282, 378511012, 498946334, 687790564, 997892668, 1488236479, 1891424051, 2744204837, 2976472958, 3782848102, 5488409674, 5952945916, 7565696204, 10976819348, 16370601269, 32741202538, 43158857891, 65482405076, 86317715782, 172635431564, 474747436801, 949494873602, 1898989747204]

約数ペア:

[(1, 1898989747204), (2, 949494873602), (4, 474747436801), (11, 172635431564), (22, 86317715782), (29, 65482405076), (44, 43158857891), (58, 32741202538), (116, 16370601269), (173, 10976819348), (251, 7565696204), (319, 5952945916), (346, 5488409674), (502, 3782848102), (638, 2976472958), (692, 2744204837), (1004, 1891424051), (1276, 1488236479), (1903, 997892668), (2761, 687790564), (3806, 498946334), (5017, 378511012), (5522, 343895282), (7279, 260886076), (7612, 249473167), (10034, 189255506), (11044, 171947641), (14558, 130443038), (20068, 94627753), (29116, 65221519), (34273, 55407748), (43423, 43732348), (55187, 34410092), (68546, 27703874), (80069, 23716916), (86846, 21866174), (110374, 17205046), (137092, 13851937), (160138, 11858458), (173692, 10933087), (220748, 8602523), (320276, 5929229), (377003, 5037068), (477653, 3975668), (754006, 2518534), (955306, 1987834), (993917, 1910612), (1259267, 1508012)]