19050948588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1\times {\mathrm{2819}}^1$

素因数の和:4747

約数の個数: 96

約数和(自身を含む): 52030218240

約数和(自身を除く): 32979269652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 1871, 2819, 3612, 3742, 5613, 5638, 7484, 8457, 11226, 11276, 13097, 16914, 19733, 22452, 26194, 33828, 39291, 39466, 52388, 59199, 78582, 78932, 80453, 118398, 121217, 157164, 160906, 236796, 241359, 242434, 321812, 363651, 482718, 484868, 563171, 727302, 848519, 965436, 1126342, 1454604, 1689513, 1697038, 2252684, 2545557, 3379026, 3394076, 5091114, 5274349, 6758052, 10182228, 10548698, 15823047, 21097396, 31646094, 36920443, 63292188, 73840886, 110761329, 147681772, 221522658, 226797007, 443045316, 453594014, 680391021, 907188028, 1360782042, 1587579049, 2721564084, 3175158098, 4762737147, 6350316196, 9525474294, 19050948588]

約数ペア:

[(1, 19050948588), (2, 9525474294), (3, 6350316196), (4, 4762737147), (6, 3175158098), (7, 2721564084), (12, 1587579049), (14, 1360782042), (21, 907188028), (28, 680391021), (42, 453594014), (43, 443045316), (84, 226797007), (86, 221522658), (129, 147681772), (172, 110761329), (258, 73840886), (301, 63292188), (516, 36920443), (602, 31646094), (903, 21097396), (1204, 15823047), (1806, 10548698), (1871, 10182228), (2819, 6758052), (3612, 5274349), (3742, 5091114), (5613, 3394076), (5638, 3379026), (7484, 2545557), (8457, 2252684), (11226, 1697038), (11276, 1689513), (13097, 1454604), (16914, 1126342), (19733, 965436), (22452, 848519), (26194, 727302), (33828, 563171), (39291, 484868), (39466, 482718), (52388, 363651), (59199, 321812), (78582, 242434), (78932, 241359), (80453, 236796), (118398, 160906), (121217, 157164)]