20226336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 60258240

約数和(自身を除く): 40031904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 853, 912, 988, 1248, 1482, 1706, 1824, 1976, 2559, 2964, 3412, 3952, 5118, 5928, 6824, 7904, 10236, 11089, 11856, 13648, 16207, 20472, 22178, 23712, 27296, 32414, 33267, 40944, 44356, 48621, 64828, 66534, 81888, 88712, 97242, 129656, 133068, 177424, 194484, 210691, 259312, 266136, 354848, 388968, 421382, 518624, 532272, 632073, 777936, 842764, 1064544, 1264146, 1555872, 1685528, 2528292, 3371056, 5056584, 6742112, 10113168, 20226336]

約数ペア:

[(1, 20226336), (2, 10113168), (3, 6742112), (4, 5056584), (6, 3371056), (8, 2528292), (12, 1685528), (13, 1555872), (16, 1264146), (19, 1064544), (24, 842764), (26, 777936), (32, 632073), (38, 532272), (39, 518624), (48, 421382), (52, 388968), (57, 354848), (76, 266136), (78, 259312), (96, 210691), (104, 194484), (114, 177424), (152, 133068), (156, 129656), (208, 97242), (228, 88712), (247, 81888), (304, 66534), (312, 64828), (416, 48621), (456, 44356), (494, 40944), (608, 33267), (624, 32414), (741, 27296), (853, 23712), (912, 22178), (988, 20472), (1248, 16207), (1482, 13648), (1706, 11856), (1824, 11089), (1976, 10236), (2559, 7904), (2964, 6824), (3412, 5928), (3952, 5118)]