20163058056

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{29531}}^1$

素因数の和:29684

約数の個数: 128

約数和(自身を含む): 58473360000

約数和(自身を除く): 38310301944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 109, 116, 174, 216, 218, 232, 261, 327, 348, 436, 522, 654, 696, 783, 872, 981, 1044, 1308, 1566, 1962, 2088, 2616, 2943, 3132, 3161, 3924, 5886, 6264, 6322, 7848, 9483, 11772, 12644, 18966, 23544, 25288, 28449, 29531, 37932, 56898, 59062, 75864, 85347, 88593, 113796, 118124, 170694, 177186, 227592, 236248, 265779, 341388, 354372, 531558, 682776, 708744, 797337, 856399, 1063116, 1594674, 1712798, 2126232, 2569197, 3189348, 3218879, 3425596, 5138394, 6378696, 6437758, 6851192, 7707591, 9656637, 10276788, 12875516, 15415182, 19313274, 20553576, 23122773, 25751032, 28969911, 30830364, 38626548, 46245546, 57939822, 61660728, 77253096, 86909733, 92491092, 93347491, 115879644, 173819466, 184982184, 186694982, 231759288, 280042473, 347638932, 373389964, 560084946, 695277864, 746779928, 840127419, 1120169892, 1680254838, 2240339784, 2520382257, 3360509676, 5040764514, 6721019352, 10081529028, 20163058056]

約数ペア:

[(1, 20163058056), (2, 10081529028), (3, 6721019352), (4, 5040764514), (6, 3360509676), (8, 2520382257), (9, 2240339784), (12, 1680254838), (18, 1120169892), (24, 840127419), (27, 746779928), (29, 695277864), (36, 560084946), (54, 373389964), (58, 347638932), (72, 280042473), (87, 231759288), (108, 186694982), (109, 184982184), (116, 173819466), (174, 115879644), (216, 93347491), (218, 92491092), (232, 86909733), (261, 77253096), (327, 61660728), (348, 57939822), (436, 46245546), (522, 38626548), (654, 30830364), (696, 28969911), (783, 25751032), (872, 23122773), (981, 20553576), (1044, 19313274), (1308, 15415182), (1566, 12875516), (1962, 10276788), (2088, 9656637), (2616, 7707591), (2943, 6851192), (3132, 6437758), (3161, 6378696), (3924, 5138394), (5886, 3425596), (6264, 3218879), (6322, 3189348), (7848, 2569197), (9483, 2126232), (11772, 1712798), (12644, 1594674), (18966, 1063116), (23544, 856399), (25288, 797337), (28449, 708744), (29531, 682776), (37932, 531558), (56898, 354372), (59062, 341388), (75864, 265779), (85347, 236248), (88593, 227592), (113796, 177186), (118124, 170694)]