2038552308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 5735201472

約数和(自身を除く): 3696649164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 131, 156, 164, 234, 246, 262, 369, 393, 468, 492, 524, 533, 738, 786, 811, 1066, 1179, 1476, 1572, 1599, 1622, 1703, 2132, 2358, 2433, 3198, 3244, 3406, 4716, 4797, 4866, 5109, 5371, 6396, 6812, 7299, 9594, 9732, 10218, 10543, 10742, 14598, 15327, 16113, 19188, 20436, 21086, 21484, 29196, 30654, 31629, 32226, 33251, 42172, 48339, 61308, 63258, 64452, 66502, 69823, 94887, 96678, 99753, 106241, 126516, 133004, 139646, 189774, 193356, 199506, 209469, 212482, 279292, 299259, 318723, 379548, 399012, 418938, 424964, 432263, 598518, 628407, 637446, 837876, 864526, 956169, 1197036, 1256814, 1274892, 1296789, 1381133, 1729052, 1912338, 2513628, 2593578, 2762266, 3824676, 3890367, 4143399, 4355881, 5187156, 5524532, 7780734, 8286798, 8711762, 12430197, 13067643, 15561468, 16573596, 17423524, 24860394, 26135286, 39202929, 49720788, 52270572, 56626453, 78405858, 113252906, 156811716, 169879359, 226505812, 339758718, 509638077, 679517436, 1019276154, 2038552308]

約数ペア:

[(1, 2038552308), (2, 1019276154), (3, 679517436), (4, 509638077), (6, 339758718), (9, 226505812), (12, 169879359), (13, 156811716), (18, 113252906), (26, 78405858), (36, 56626453), (39, 52270572), (41, 49720788), (52, 39202929), (78, 26135286), (82, 24860394), (117, 17423524), (123, 16573596), (131, 15561468), (156, 13067643), (164, 12430197), (234, 8711762), (246, 8286798), (262, 7780734), (369, 5524532), (393, 5187156), (468, 4355881), (492, 4143399), (524, 3890367), (533, 3824676), (738, 2762266), (786, 2593578), (811, 2513628), (1066, 1912338), (1179, 1729052), (1476, 1381133), (1572, 1296789), (1599, 1274892), (1622, 1256814), (1703, 1197036), (2132, 956169), (2358, 864526), (2433, 837876), (3198, 637446), (3244, 628407), (3406, 598518), (4716, 432263), (4797, 424964), (4866, 418938), (5109, 399012), (5371, 379548), (6396, 318723), (6812, 299259), (7299, 279292), (9594, 212482), (9732, 209469), (10218, 199506), (10543, 193356), (10742, 189774), (14598, 139646), (15327, 133004), (16113, 126516), (19188, 106241), (20436, 99753), (21086, 96678), (21484, 94887), (29196, 69823), (30654, 66502), (31629, 64452), (32226, 63258), (33251, 61308), (42172, 48339)]