20141738188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{15451}}^1$

素因数の和:15575

約数の個数: 96

約数和(自身を含む): 43175607552

約数和(自身を除く): 23033869364

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 53, 86, 106, 143, 172, 212, 286, 473, 559, 572, 583, 689, 946, 1118, 1166, 1378, 1892, 2236, 2279, 2332, 2756, 4558, 6149, 7579, 9116, 12298, 15158, 15451, 24596, 25069, 29627, 30316, 30902, 50138, 59254, 61804, 100276, 118508, 169961, 200863, 325897, 339922, 401726, 651794, 664393, 679844, 803452, 818903, 1303588, 1328786, 1637806, 2209493, 2657572, 3275612, 4418986, 7308323, 8637109, 8837972, 9007933, 10645739, 14616646, 17274218, 18015866, 21291478, 29233292, 34548436, 35212829, 36031732, 42582956, 70425658, 95008199, 117103129, 140851316, 190016398, 234206258, 380032796, 387341119, 457766777, 468412516, 774682238, 915533554, 1549364476, 1831067108, 5035434547, 10070869094, 20141738188]

約数ペア:

[(1, 20141738188), (2, 10070869094), (4, 5035434547), (11, 1831067108), (13, 1549364476), (22, 915533554), (26, 774682238), (43, 468412516), (44, 457766777), (52, 387341119), (53, 380032796), (86, 234206258), (106, 190016398), (143, 140851316), (172, 117103129), (212, 95008199), (286, 70425658), (473, 42582956), (559, 36031732), (572, 35212829), (583, 34548436), (689, 29233292), (946, 21291478), (1118, 18015866), (1166, 17274218), (1378, 14616646), (1892, 10645739), (2236, 9007933), (2279, 8837972), (2332, 8637109), (2756, 7308323), (4558, 4418986), (6149, 3275612), (7579, 2657572), (9116, 2209493), (12298, 1637806), (15158, 1328786), (15451, 1303588), (24596, 818903), (25069, 803452), (29627, 679844), (30316, 664393), (30902, 651794), (50138, 401726), (59254, 339922), (61804, 325897), (100276, 200863), (118508, 169961)]