2015108214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1\times {\mathrm{941}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 4685824512

約数和(自身を除く): 2670716298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 761, 938, 941, 1407, 1522, 1882, 2283, 2814, 2823, 4566, 5327, 5646, 6587, 10654, 13174, 15981, 19761, 31962, 39522, 50987, 63047, 101974, 126094, 152961, 189141, 305922, 356909, 378282, 441329, 713818, 716101, 882658, 1070727, 1323987, 1432202, 2141454, 2148303, 2647974, 4296606, 5012707, 10025414, 15038121, 30076242, 47978767, 95957534, 143936301, 287872602, 335851369, 671702738, 1007554107, 2015108214]

約数ペア:

[(1, 2015108214), (2, 1007554107), (3, 671702738), (6, 335851369), (7, 287872602), (14, 143936301), (21, 95957534), (42, 47978767), (67, 30076242), (134, 15038121), (201, 10025414), (402, 5012707), (469, 4296606), (761, 2647974), (938, 2148303), (941, 2141454), (1407, 1432202), (1522, 1323987), (1882, 1070727), (2283, 882658), (2814, 716101), (2823, 713818), (4566, 441329), (5327, 378282), (5646, 356909), (6587, 305922), (10654, 189141), (13174, 152961), (15981, 126094), (19761, 101974), (31962, 63047), (39522, 50987)]