2077890984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15971}}^1$

素因数の和:16135

約数の個数: 96

約数和(自身を含む): 6104498400

約数和(自身を除く): 4026607416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1668, 1807, 2502, 3336, 3614, 5004, 5421, 7228, 10008, 10842, 14456, 15971, 16263, 21684, 31942, 32526, 43368, 47913, 63884, 65052, 95826, 127768, 130104, 143739, 191652, 207623, 287478, 383304, 415246, 574956, 622869, 830492, 1149912, 1245738, 1660984, 1868607, 2219969, 2491476, 3737214, 4439938, 4982952, 6659907, 7474428, 8879876, 13319814, 14948856, 17759752, 19979721, 26639628, 28859597, 39959442, 53279256, 57719194, 79918884, 86578791, 115438388, 159837768, 173157582, 230876776, 259736373, 346315164, 519472746, 692630328, 1038945492, 2077890984]

約数ペア:

[(1, 2077890984), (2, 1038945492), (3, 692630328), (4, 519472746), (6, 346315164), (8, 259736373), (9, 230876776), (12, 173157582), (13, 159837768), (18, 115438388), (24, 86578791), (26, 79918884), (36, 57719194), (39, 53279256), (52, 39959442), (72, 28859597), (78, 26639628), (104, 19979721), (117, 17759752), (139, 14948856), (156, 13319814), (234, 8879876), (278, 7474428), (312, 6659907), (417, 4982952), (468, 4439938), (556, 3737214), (834, 2491476), (936, 2219969), (1112, 1868607), (1251, 1660984), (1668, 1245738), (1807, 1149912), (2502, 830492), (3336, 622869), (3614, 574956), (5004, 415246), (5421, 383304), (7228, 287478), (10008, 207623), (10842, 191652), (14456, 143739), (15971, 130104), (16263, 127768), (21684, 95826), (31942, 65052), (32526, 63884), (43368, 47913)]