20361792

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 60862464

約数和(自身を除く): 40500672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 311, 341, 352, 372, 496, 528, 622, 682, 704, 744, 933, 992, 1023, 1056, 1244, 1364, 1488, 1866, 1984, 2046, 2112, 2488, 2728, 2976, 3421, 3732, 4092, 4976, 5456, 5952, 6842, 7464, 8184, 9641, 9952, 10263, 10912, 13684, 14928, 16368, 19282, 19904, 20526, 21824, 27368, 28923, 29856, 32736, 38564, 41052, 54736, 57846, 59712, 65472, 77128, 82104, 106051, 109472, 115692, 154256, 164208, 212102, 218944, 231384, 308512, 318153, 328416, 424204, 462768, 617024, 636306, 656832, 848408, 925536, 1272612, 1696816, 1851072, 2545224, 3393632, 5090448, 6787264, 10180896, 20361792]

約数ペア:

[(1, 20361792), (2, 10180896), (3, 6787264), (4, 5090448), (6, 3393632), (8, 2545224), (11, 1851072), (12, 1696816), (16, 1272612), (22, 925536), (24, 848408), (31, 656832), (32, 636306), (33, 617024), (44, 462768), (48, 424204), (62, 328416), (64, 318153), (66, 308512), (88, 231384), (93, 218944), (96, 212102), (124, 164208), (132, 154256), (176, 115692), (186, 109472), (192, 106051), (248, 82104), (264, 77128), (311, 65472), (341, 59712), (352, 57846), (372, 54736), (496, 41052), (528, 38564), (622, 32736), (682, 29856), (704, 28923), (744, 27368), (933, 21824), (992, 20526), (1023, 19904), (1056, 19282), (1244, 16368), (1364, 14928), (1488, 13684), (1866, 10912), (1984, 10263), (2046, 9952), (2112, 9641), (2488, 8184), (2728, 7464), (2976, 6842), (3421, 5952), (3732, 5456), (4092, 4976)]