2002364144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 4440965760

約数和(自身を除く): 2438601616

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 67, 86, 88, 121, 134, 172, 176, 242, 268, 344, 359, 473, 484, 536, 688, 718, 737, 946, 968, 1072, 1436, 1474, 1892, 1936, 2872, 2881, 2948, 3784, 3949, 5203, 5744, 5762, 5896, 7568, 7898, 8107, 10406, 11524, 11792, 15437, 15796, 16214, 20812, 23048, 24053, 30874, 31592, 31691, 32428, 41624, 43439, 46096, 48106, 61748, 63184, 63382, 64856, 83248, 86878, 96212, 123496, 126764, 129712, 169807, 173756, 192424, 246992, 253528, 264583, 339614, 347512, 348601, 384848, 507056, 529166, 679228, 695024, 697202, 1034279, 1058332, 1358456, 1394404, 1867877, 2068558, 2116664, 2716912, 2788808, 2910413, 3735754, 4137116, 4233328, 5577616, 5820826, 7471508, 8274232, 11377069, 11641652, 14943016, 16548464, 22754138, 23283304, 29886032, 45508276, 46566608, 91016552, 125147759, 182033104, 250295518, 500591036, 1001182072, 2002364144]

約数ペア:

[(1, 2002364144), (2, 1001182072), (4, 500591036), (8, 250295518), (11, 182033104), (16, 125147759), (22, 91016552), (43, 46566608), (44, 45508276), (67, 29886032), (86, 23283304), (88, 22754138), (121, 16548464), (134, 14943016), (172, 11641652), (176, 11377069), (242, 8274232), (268, 7471508), (344, 5820826), (359, 5577616), (473, 4233328), (484, 4137116), (536, 3735754), (688, 2910413), (718, 2788808), (737, 2716912), (946, 2116664), (968, 2068558), (1072, 1867877), (1436, 1394404), (1474, 1358456), (1892, 1058332), (1936, 1034279), (2872, 697202), (2881, 695024), (2948, 679228), (3784, 529166), (3949, 507056), (5203, 384848), (5744, 348601), (5762, 347512), (5896, 339614), (7568, 264583), (7898, 253528), (8107, 246992), (10406, 192424), (11524, 173756), (11792, 169807), (15437, 129712), (15796, 126764), (16214, 123496), (20812, 96212), (23048, 86878), (24053, 83248), (30874, 64856), (31592, 63382), (31691, 63184), (32428, 61748), (41624, 48106), (43439, 46096)]