20832504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11273}}^1$

素因数の和:11300

約数の個数: 64

約数和(自身を含む): 64938240

約数和(自身を除く): 44105736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 11273, 22546, 33819, 45092, 67638, 78911, 90184, 124003, 135276, 157822, 236733, 248006, 270552, 315644, 372009, 473466, 496012, 631288, 744018, 868021, 946932, 992024, 1488036, 1736042, 1893864, 2604063, 2976072, 3472084, 5208126, 6944168, 10416252, 20832504]

約数ペア:

[(1, 20832504), (2, 10416252), (3, 6944168), (4, 5208126), (6, 3472084), (7, 2976072), (8, 2604063), (11, 1893864), (12, 1736042), (14, 1488036), (21, 992024), (22, 946932), (24, 868021), (28, 744018), (33, 631288), (42, 496012), (44, 473466), (56, 372009), (66, 315644), (77, 270552), (84, 248006), (88, 236733), (132, 157822), (154, 135276), (168, 124003), (231, 90184), (264, 78911), (308, 67638), (462, 45092), (616, 33819), (924, 22546), (1848, 11273)]