20233428168

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1082233}}^1$

素因数の和:1082302

約数の個数: 64

約数和(自身を含む): 54544593600

約数和(自身を除く): 34311165432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 9348, 18696, 1082233, 2164466, 3246699, 4328932, 6493398, 8657864, 12986796, 20562427, 25973592, 41124854, 44371553, 61687281, 82249708, 88743106, 123374562, 133114659, 164499416, 177486212, 246749124, 266229318, 354972424, 493498248, 532458636, 843059507, 1064917272, 1686119014, 2529178521, 3372238028, 5058357042, 6744476056, 10116714084, 20233428168]

約数ペア:

[(1, 20233428168), (2, 10116714084), (3, 6744476056), (4, 5058357042), (6, 3372238028), (8, 2529178521), (12, 1686119014), (19, 1064917272), (24, 843059507), (38, 532458636), (41, 493498248), (57, 354972424), (76, 266229318), (82, 246749124), (114, 177486212), (123, 164499416), (152, 133114659), (164, 123374562), (228, 88743106), (246, 82249708), (328, 61687281), (456, 44371553), (492, 41124854), (779, 25973592), (984, 20562427), (1558, 12986796), (2337, 8657864), (3116, 6493398), (4674, 4328932), (6232, 3246699), (9348, 2164466), (18696, 1082233)]