20162495736

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{383}}^1\times {\mathrm{2351}}^1$

素因数の和:3057

約数の個数: 96

約数和(自身を含む): 54948741120

約数和(自身を除く): 34786245384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 383, 622, 766, 933, 1149, 1244, 1532, 1866, 2298, 2351, 2488, 2799, 3064, 3447, 3732, 4596, 4702, 5598, 6894, 7053, 7464, 9192, 9404, 11196, 13788, 14106, 18808, 21159, 22392, 27576, 28212, 42318, 56424, 84636, 119113, 169272, 238226, 357339, 476452, 714678, 731161, 900433, 952904, 1072017, 1429356, 1462322, 1800866, 2144034, 2193483, 2701299, 2858712, 2924644, 3601732, 4288068, 4386966, 5402598, 5849288, 6580449, 7203464, 8103897, 8576136, 8773932, 10805196, 13160898, 16207794, 17547864, 21610392, 26321796, 32415588, 52643592, 64831176, 280034663, 560069326, 840103989, 1120138652, 1680207978, 2240277304, 2520311967, 3360415956, 5040623934, 6720831912, 10081247868, 20162495736]

約数ペア:

[(1, 20162495736), (2, 10081247868), (3, 6720831912), (4, 5040623934), (6, 3360415956), (8, 2520311967), (9, 2240277304), (12, 1680207978), (18, 1120138652), (24, 840103989), (36, 560069326), (72, 280034663), (311, 64831176), (383, 52643592), (622, 32415588), (766, 26321796), (933, 21610392), (1149, 17547864), (1244, 16207794), (1532, 13160898), (1866, 10805196), (2298, 8773932), (2351, 8576136), (2488, 8103897), (2799, 7203464), (3064, 6580449), (3447, 5849288), (3732, 5402598), (4596, 4386966), (4702, 4288068), (5598, 3601732), (6894, 2924644), (7053, 2858712), (7464, 2701299), (9192, 2193483), (9404, 2144034), (11196, 1800866), (13788, 1462322), (14106, 1429356), (18808, 1072017), (21159, 952904), (22392, 900433), (27576, 731161), (28212, 714678), (42318, 476452), (56424, 357339), (84636, 238226), (119113, 169272)]