19614504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 61477920

約数和(自身を除く): 41863416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1283, 1911, 2184, 2548, 2566, 3822, 3849, 5096, 5132, 7644, 7698, 8981, 10264, 15288, 15396, 16679, 17962, 26943, 30792, 33358, 35924, 50037, 53886, 62867, 66716, 71848, 100074, 107772, 116753, 125734, 133432, 188601, 200148, 215544, 233506, 251468, 350259, 377202, 400296, 467012, 502936, 700518, 754404, 817271, 934024, 1401036, 1508808, 1634542, 2451813, 2802072, 3269084, 4903626, 6538168, 9807252, 19614504]

約数ペア:

[(1, 19614504), (2, 9807252), (3, 6538168), (4, 4903626), (6, 3269084), (7, 2802072), (8, 2451813), (12, 1634542), (13, 1508808), (14, 1401036), (21, 934024), (24, 817271), (26, 754404), (28, 700518), (39, 502936), (42, 467012), (49, 400296), (52, 377202), (56, 350259), (78, 251468), (84, 233506), (91, 215544), (98, 200148), (104, 188601), (147, 133432), (156, 125734), (168, 116753), (182, 107772), (196, 100074), (273, 71848), (294, 66716), (312, 62867), (364, 53886), (392, 50037), (546, 35924), (588, 33358), (637, 30792), (728, 26943), (1092, 17962), (1176, 16679), (1274, 15396), (1283, 15288), (1911, 10264), (2184, 8981), (2548, 7698), (2566, 7644), (3822, 5132), (3849, 5096)]