2017235916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1123}}^1\times {\mathrm{1217}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 5232440304

約数和(自身を除く): 3215204388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1123, 1217, 1476, 2246, 2434, 3369, 3651, 4492, 4868, 6738, 7302, 10107, 10953, 13476, 14604, 20214, 21906, 40428, 43812, 46043, 49897, 92086, 99794, 138129, 149691, 184172, 199588, 276258, 299382, 414387, 449073, 552516, 598764, 828774, 898146, 1366691, 1657548, 1796292, 2733382, 4100073, 5466764, 8200146, 12300219, 16400292, 24600438, 49200876, 56034331, 112068662, 168102993, 224137324, 336205986, 504308979, 672411972, 1008617958, 2017235916]

約数ペア:

[(1, 2017235916), (2, 1008617958), (3, 672411972), (4, 504308979), (6, 336205986), (9, 224137324), (12, 168102993), (18, 112068662), (36, 56034331), (41, 49200876), (82, 24600438), (123, 16400292), (164, 12300219), (246, 8200146), (369, 5466764), (492, 4100073), (738, 2733382), (1123, 1796292), (1217, 1657548), (1476, 1366691), (2246, 898146), (2434, 828774), (3369, 598764), (3651, 552516), (4492, 449073), (4868, 414387), (6738, 299382), (7302, 276258), (10107, 199588), (10953, 184172), (13476, 149691), (14604, 138129), (20214, 99794), (21906, 92086), (40428, 49897), (43812, 46043)]