2051275828

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2910

約数の個数: 96

約数和(自身を含む): 4577126400

約数和(自身を除く): 2525850572

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 343, 434, 476, 527, 686, 833, 868, 1054, 1372, 1519, 1666, 2108, 2837, 3038, 3332, 3689, 5674, 5831, 6076, 7378, 10633, 11348, 11662, 14756, 19859, 21266, 23324, 25823, 39718, 42532, 48229, 51646, 79436, 87947, 96458, 103292, 139013, 175894, 180761, 192916, 278026, 337603, 351788, 361522, 556052, 615629, 675206, 723044, 973091, 1231258, 1350412, 1495099, 1946182, 2363221, 2462516, 2990198, 3892364, 4309403, 4726442, 5980396, 8618806, 9452884, 10465693, 16542547, 17237612, 20931386, 30165821, 33085094, 41862772, 60331642, 66170188, 73259851, 120663284, 146519702, 293039404, 512818957, 1025637914, 2051275828]

約数ペア:

[(1, 2051275828), (2, 1025637914), (4, 512818957), (7, 293039404), (14, 146519702), (17, 120663284), (28, 73259851), (31, 66170188), (34, 60331642), (49, 41862772), (62, 33085094), (68, 30165821), (98, 20931386), (119, 17237612), (124, 16542547), (196, 10465693), (217, 9452884), (238, 8618806), (343, 5980396), (434, 4726442), (476, 4309403), (527, 3892364), (686, 2990198), (833, 2462516), (868, 2363221), (1054, 1946182), (1372, 1495099), (1519, 1350412), (1666, 1231258), (2108, 973091), (2837, 723044), (3038, 675206), (3332, 615629), (3689, 556052), (5674, 361522), (5831, 351788), (6076, 337603), (7378, 278026), (10633, 192916), (11348, 180761), (11662, 175894), (14756, 139013), (19859, 103292), (21266, 96458), (23324, 87947), (25823, 79436), (39718, 51646), (42532, 48229)]