19446042

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 49536000

約数和(自身を除く): 30089958

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 859, 1029, 1078, 1617, 1718, 2058, 2577, 3234, 3773, 5154, 6013, 7546, 9449, 11319, 12026, 18039, 18898, 22638, 28347, 36078, 42091, 56694, 66143, 84182, 126273, 132286, 198429, 252546, 294637, 396858, 463001, 589274, 883911, 926002, 1389003, 1767822, 2778006, 3241007, 6482014, 9723021, 19446042]

約数ペア:

[(1, 19446042), (2, 9723021), (3, 6482014), (6, 3241007), (7, 2778006), (11, 1767822), (14, 1389003), (21, 926002), (22, 883911), (33, 589274), (42, 463001), (49, 396858), (66, 294637), (77, 252546), (98, 198429), (147, 132286), (154, 126273), (231, 84182), (294, 66143), (343, 56694), (462, 42091), (539, 36078), (686, 28347), (859, 22638), (1029, 18898), (1078, 18039), (1617, 12026), (1718, 11319), (2058, 9449), (2577, 7546), (3234, 6013), (3773, 5154)]