1834430642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 3274629120

約数和(自身を除く): 1440198478

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 83, 166, 253, 341, 506, 682, 713, 913, 1409, 1426, 1826, 1909, 2573, 2818, 3818, 5146, 7843, 15499, 15686, 20999, 28303, 30998, 32407, 41998, 43679, 56606, 59179, 64814, 87358, 116947, 118358, 233894, 356477, 480469, 650969, 712954, 960938, 1004617, 1286417, 1301938, 2009234, 2572834, 2689781, 3625357, 5379562, 7250714, 11050787, 22101574, 29587591, 39878927, 59175182, 79757854, 83383211, 166766422, 917215321, 1834430642]

約数ペア:

[(1, 1834430642), (2, 917215321), (11, 166766422), (22, 83383211), (23, 79757854), (31, 59175182), (46, 39878927), (62, 29587591), (83, 22101574), (166, 11050787), (253, 7250714), (341, 5379562), (506, 3625357), (682, 2689781), (713, 2572834), (913, 2009234), (1409, 1301938), (1426, 1286417), (1826, 1004617), (1909, 960938), (2573, 712954), (2818, 650969), (3818, 480469), (5146, 356477), (7843, 233894), (15499, 118358), (15686, 116947), (20999, 87358), (28303, 64814), (30998, 59179), (32407, 56606), (41998, 43679)]