19460059916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 38779776000

約数和(自身を除く): 19319716084

約数列:

[1, 2, 4, 11, 22, 44, 47, 59, 94, 118, 188, 236, 349, 457, 517, 649, 698, 914, 1034, 1298, 1396, 1828, 2068, 2596, 2773, 3839, 5027, 5546, 7678, 10054, 11092, 15356, 16403, 20108, 20591, 21479, 26963, 30503, 32806, 41182, 42958, 53926, 61006, 65612, 82364, 85916, 107852, 122012, 159493, 180433, 226501, 236269, 296593, 318986, 360866, 453002, 472538, 593186, 637972, 721732, 906004, 945076, 967777, 1186372, 1267261, 1754423, 1935554, 2534522, 3508846, 3871108, 5069044, 7017692, 7496171, 9410087, 10645547, 13939871, 14992342, 18820174, 21291094, 27879742, 29984684, 37640348, 42582188, 55759484, 82457881, 103510957, 164915762, 207021914, 329831524, 414043828, 442274089, 884548178, 1769096356, 4865014979, 9730029958, 19460059916]

約数ペア:

[(1, 19460059916), (2, 9730029958), (4, 4865014979), (11, 1769096356), (22, 884548178), (44, 442274089), (47, 414043828), (59, 329831524), (94, 207021914), (118, 164915762), (188, 103510957), (236, 82457881), (349, 55759484), (457, 42582188), (517, 37640348), (649, 29984684), (698, 27879742), (914, 21291094), (1034, 18820174), (1298, 14992342), (1396, 13939871), (1828, 10645547), (2068, 9410087), (2596, 7496171), (2773, 7017692), (3839, 5069044), (5027, 3871108), (5546, 3508846), (7678, 2534522), (10054, 1935554), (11092, 1754423), (15356, 1267261), (16403, 1186372), (20108, 967777), (20591, 945076), (21479, 906004), (26963, 721732), (30503, 637972), (32806, 593186), (41182, 472538), (42958, 453002), (53926, 360866), (61006, 318986), (65612, 296593), (82364, 236269), (85916, 226501), (107852, 180433), (122012, 159493)]