2046580074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{967}}^1$

素因数の和:1505

約数の個数: 128

約数和(自身を含む): 5687193600

約数和(自身を除く): 3640613526

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 509, 594, 693, 967, 1018, 1386, 1527, 1934, 2079, 2901, 3054, 3563, 4158, 4581, 5599, 5802, 6769, 7126, 8703, 9162, 10637, 10689, 11198, 13538, 13743, 16797, 17406, 20307, 21274, 21378, 26109, 27486, 31911, 32067, 33594, 39193, 40614, 50391, 52218, 60921, 63822, 64134, 74459, 78386, 95733, 96201, 100782, 117579, 121842, 148918, 151173, 182763, 191466, 192402, 223377, 235158, 287199, 302346, 352737, 365526, 446754, 492203, 574398, 670131, 705474, 984406, 1058211, 1340262, 1476609, 2010393, 2116422, 2953218, 3445421, 4020786, 4429827, 5414233, 6890842, 8859654, 10336263, 10828466, 13289481, 16242699, 20672526, 26578962, 31008789, 32485398, 37899631, 48728097, 62017578, 75799262, 93026367, 97456194, 113698893, 146184291, 186052734, 227397786, 292368582, 341096679, 682193358, 1023290037, 2046580074]

約数ペア:

[(1, 2046580074), (2, 1023290037), (3, 682193358), (6, 341096679), (7, 292368582), (9, 227397786), (11, 186052734), (14, 146184291), (18, 113698893), (21, 97456194), (22, 93026367), (27, 75799262), (33, 62017578), (42, 48728097), (54, 37899631), (63, 32485398), (66, 31008789), (77, 26578962), (99, 20672526), (126, 16242699), (154, 13289481), (189, 10828466), (198, 10336263), (231, 8859654), (297, 6890842), (378, 5414233), (462, 4429827), (509, 4020786), (594, 3445421), (693, 2953218), (967, 2116422), (1018, 2010393), (1386, 1476609), (1527, 1340262), (1934, 1058211), (2079, 984406), (2901, 705474), (3054, 670131), (3563, 574398), (4158, 492203), (4581, 446754), (5599, 365526), (5802, 352737), (6769, 302346), (7126, 287199), (8703, 235158), (9162, 223377), (10637, 192402), (10689, 191466), (11198, 182763), (13538, 151173), (13743, 148918), (16797, 121842), (17406, 117579), (20307, 100782), (21274, 96201), (21378, 95733), (26109, 78386), (27486, 74459), (31911, 64134), (32067, 63822), (33594, 60921), (39193, 52218), (40614, 50391)]